formatting cont.
Removes all leading whitespace Converts the tabs in headers
This commit is contained in:
Emil
parent
ff21fa6438
commit
e672fc4f57
@ -735,4 +735,3 @@ fetch_include_from_dbase(char *s, size_t length)
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fetch_string_from_dbase(s, length);
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incfile(s + 1, s);
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}
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28
src/build.h
28
src/build.h
@ -33,30 +33,30 @@
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#ifndef CSCOPE_BUILD_H
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#define CSCOPE_BUILD_H
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#include "global.h" /* FIXME: temp. only */
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#include "global.h" /* FIXME: temp. only */
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#include "invlib.h"
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/* types and macros of build.c to be used by other modules */
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/* database output macros that update its offset */
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#define dbputc(c) (++dboffset, (void) putc(c, newrefs))
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#define dbfputs(s) (dboffset += strlen(s), fputs(s, newrefs))
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#define dbputc(c) (++dboffset, (void) putc(c, newrefs))
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#define dbfputs(s) (dboffset += strlen(s), fputs(s, newrefs))
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/* declarations for globals defined in build.c */
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extern BOOL buildonly; /* only build the database */
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extern BOOL unconditional; /* unconditionally build database */
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extern BOOL fileschanged; /* assume some files changed */
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extern BOOL buildonly; /* only build the database */
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extern BOOL unconditional; /* unconditionally build database */
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extern BOOL fileschanged; /* assume some files changed */
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extern char *reffile; /* cross-reference file path name */
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extern char *invname; /* inverted index to the database */
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extern char *invpost; /* inverted index postings */
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extern char *newreffile; /* new cross-reference file name */
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extern FILE *newrefs; /* new cross-reference */
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extern FILE *postings; /* new inverted index postings */
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extern int symrefs; /* cross-reference file */
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extern char *reffile; /* cross-reference file path name */
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extern char *invname; /* inverted index to the database */
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extern char *invpost; /* inverted index postings */
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extern char *newreffile; /* new cross-reference file name */
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extern FILE *newrefs; /* new cross-reference */
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extern FILE *postings; /* new inverted index postings */
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extern int symrefs; /* cross-reference file */
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extern INVCONTROL invcontrol; /* inverted file control structure */
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extern INVCONTROL invcontrol; /* inverted file control structure */
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/* Prototypes of external functions defined by build.c */
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@ -38,43 +38,43 @@
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#ifndef CSCOPE_CONSTANTS_H
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#define CSCOPE_CONSTANTS_H
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#define ctrl(x) (x & 037) /* control character macro */
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#define ctrl(x) (x & 037) /* control character macro */
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/* fast string equality tests (avoids most strcmp() calls) */
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#define strequal(s1, s2) (*(s1) == *(s2) && strcmp(s1, s2) == 0)
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#define strnotequal(s1, s2) (*(s1) != *(s2) || strcmp(s1, s2) != 0)
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#define strequal(s1, s2) (*(s1) == *(s2) && strcmp(s1, s2) == 0)
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#define strnotequal(s1, s2) (*(s1) != *(s2) || strcmp(s1, s2) != 0)
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/* set the mark character for searching the cross-reference file */
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#define setmark(c) (blockmark = c, block[blocklen] = blockmark)
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#define setmark(c) (blockmark = c, block[blocklen] = blockmark)
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/* get the next character in the cross-reference */
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/* note that blockp is assumed not to be null */
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#define getrefchar() (*(++blockp + 1) != '\0' ? *blockp : \
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(read_block() != NULL ? *blockp : '\0'))
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#define getrefchar() (*(++blockp + 1) != '\0' ? *blockp : \
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(read_block() != NULL ? *blockp : '\0'))
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/* skip the next character in the cross-reference */
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/* note that blockp is assumed not to be null and that
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this macro will always be in a statement by itself */
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#define skiprefchar() if (*(++blockp + 1) == '\0') (void) read_block()
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#define skiprefchar() if (*(++blockp + 1) == '\0') (void) read_block()
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#ifndef ESC
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# define ESC '\033' /* escape character */
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# define ESC '\033' /* escape character */
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#endif
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#define DEL '\177' /* delete character */
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#define DUMMYCHAR ' ' /* use space as a dummy character */
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#define MSGLEN ((PATLEN) + 80) /* displayed message length */
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#define NUMLEN 10 /* line number length */
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#define PATHLEN 250 /* file pathname length */
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#define PATLEN 250 /* symbol pattern length */
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#define DEL '\177' /* delete character */
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#define DUMMYCHAR ' ' /* use space as a dummy character */
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#define MSGLEN ((PATLEN) + 80) /* displayed message length */
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#define NUMLEN 10 /* line number length */
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#define PATHLEN 250 /* file pathname length */
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#define PATLEN 250 /* symbol pattern length */
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#define TEMPSTRING_LEN 8191 /* max strlen() of the global temp string */
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#define REFFILE "cscope.out" /* cross-reference output file */
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#define NAMEFILE "cscope.files" /* default list-of-files file */
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#define INVNAME "cscope.in.out" /* inverted index to the database */
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#define INVPOST "cscope.po.out" /* inverted index postings */
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#define REFFILE "cscope.out" /* cross-reference output file */
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#define NAMEFILE "cscope.files" /* default list-of-files file */
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#define INVNAME "cscope.in.out" /* inverted index to the database */
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#define INVPOST "cscope.po.out" /* inverted index postings */
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#define INVNAME2 "cscope.out.in"/* follows correct naming convention */
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#define INVPOST2 "cscope.out.po"/* follows correct naming convention */
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#define STMTMAX 10000 /* maximum source statement length */
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#define STMTMAX 10000 /* maximum source statement length */
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#define STR2(x) #x
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#define STRINGIZE(x) STR2(x)
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@ -84,32 +84,32 @@
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#define TEMPSTRING_LEN_STR STRINGIZE(TEMPSTRING_LEN)
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/* screen lines */
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#define FLDLINE (LINES - FIELDS - 1 - 1) /* first input field line */
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#define MSGLINE 0 /* message line */
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#define PRLINE (LINES - 1) /* input prompt line */
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#define FLDLINE (LINES - FIELDS - 1 - 1) /* first input field line */
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#define MSGLINE 0 /* message line */
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#define PRLINE (LINES - 1) /* input prompt line */
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/* input fields (value matches field order on screen) */
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#define SYMBOL 0
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#define SYMBOL 0
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#define DEFINITION 1
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#define CALLEDBY 2
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#define CALLING 3
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#define STRING 4
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#define CHANGE 5
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#define REGEXP 6
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#define CALLEDBY 2
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#define CALLING 3
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#define STRING 4
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#define CHANGE 5
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#define REGEXP 6
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#define FILENAME 7
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#define INCLUDES 8
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#define FIELDS 10
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#define FIELDS 10
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/* file open modes */
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#ifndef R_OK
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# define READ R_OK
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# define READ R_OK
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#else
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# define READ 4
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# define READ 4
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#endif
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#ifdef W_OK
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# define WRITE W_OK
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# define WRITE W_OK
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#else
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# define WRITE 2
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# define WRITE 2
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#endif
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#define O_TEXT 0x00
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@ -159,7 +159,7 @@
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/**/
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#if (BSD || V9) && !__NetBSD__ && !__FreeBSD__ && !__APPLE__
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# define TERMINFO 0 /* no terminfo curses */
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# define TERMINFO 0 /* no terminfo curses */
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#else
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# define TERMINFO 1
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#endif
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@ -167,25 +167,25 @@
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#if !TERMINFO
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# ifndef KEY_BREAK
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# define KEY_BREAK 0400 /* easier to define than to add #if around the use */
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# define KEY_BREAK 0400 /* easier to define than to add #if around the use */
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# endif
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# ifndef KEY_ENTER
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# define KEY_ENTER 0401
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# define KEY_ENTER 0401
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# endif
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# ifndef KEY_BACKSPACE
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# define KEY_BACKSPACE 0402
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# define KEY_BACKSPACE 0402
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# endif
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# if !sun
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# define cbreak() crmode() /* name change */
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# define cbreak() crmode() /* name change */
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# endif
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# if UNIXPC
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# define erasechar() (_tty.c_cc[VERASE]) /* equivalent */
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# define killchar() (_tty.c_cc[VKILL]) /* equivalent */
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# define erasechar() (_tty.c_cc[VERASE]) /* equivalent */
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# define killchar() (_tty.c_cc[VKILL]) /* equivalent */
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# else
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# define erasechar() (_tty.sg_erase) /* equivalent */
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# define killchar() (_tty.sg_kill) /* equivalent */
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# define erasechar() (_tty.sg_erase) /* equivalent */
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# define killchar() (_tty.sg_kill) /* equivalent */
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# endif /* if UNIXPC */
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#endif /* if !TERMINFO */
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186
src/global.h
186
src/global.h
@ -58,30 +58,30 @@ typedef void (*sighandler_t)(int);
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#include <fcntl.h>
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typedef enum { /* boolean data type */
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typedef enum { /* boolean data type */
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NO,
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YES
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} BOOL;
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typedef enum { /* findinit return code */
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typedef enum { /* findinit return code */
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NOERROR,
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NOTSYMBOL,
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REGCMPERROR
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} FINDINIT;
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typedef struct { /* mouse action */
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int button;
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int percent;
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int x1;
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int y1;
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int x2;
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int y2;
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typedef struct { /* mouse action */
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int button;
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int percent;
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int x1;
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int y1;
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int x2;
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int y2;
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} MOUSE;
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struct cmd { /* command history struct */
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struct cmd *prev, *next; /* list ptrs */
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int field; /* input field number */
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char *text; /* input field text */
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struct cmd { /* command history struct */
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struct cmd *prev, *next; /* list ptrs */
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int field; /* input field number */
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char *text; /* input field text */
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};
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enum {
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@ -100,113 +100,113 @@ enum {
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/* digraph data for text compression */
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extern char dichar1[]; /* 16 most frequent first chars */
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extern char dichar2[]; /* 8 most frequent second chars
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using the above as first chars */
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extern char dicode1[]; /* digraph first character code */
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extern char dicode2[]; /* digraph second character code */
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extern char dichar1[]; /* 16 most frequent first chars */
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extern char dichar2[]; /* 8 most frequent second chars
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using the above as first chars */
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extern char dicode1[]; /* digraph first character code */
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extern char dicode2[]; /* digraph second character code */
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/* and some macros to help using dicodes: */
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/* Check if a given pair of chars is compressable as a dicode: */
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#define IS_A_DICODE(inchar1, inchar2) \
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#define IS_A_DICODE(inchar1, inchar2) \
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(dicode1[(unsigned char)(inchar1)] && dicode2[(unsigned char)(inchar2)])
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/* Combine the pair into a dicode */
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#define DICODE_COMPRESS(inchar1, inchar2) \
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#define DICODE_COMPRESS(inchar1, inchar2) \
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((0200 - 2) + dicode1[(unsigned char)(inchar1)] \
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+ dicode2[(unsigned char)(inchar2)])
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/* main.c global data */
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extern char *editor, *home, *shell, *lineflag; /* environment variables */
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extern char *home; /* Home directory */
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extern BOOL lineflagafterfile;
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extern char *argv0; /* command name */
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extern BOOL compress; /* compress the characters in the crossref */
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extern BOOL dbtruncated; /* database symbols truncated to 8 chars */
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extern int dispcomponents; /* file path components to display */
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extern char *editor, *home, *shell, *lineflag; /* environment variables */
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extern char *home; /* Home directory */
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extern BOOL lineflagafterfile;
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extern char *argv0; /* command name */
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extern BOOL compress; /* compress the characters in the crossref */
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extern BOOL dbtruncated; /* database symbols truncated to 8 chars */
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extern int dispcomponents; /* file path components to display */
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#if CCS
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extern BOOL displayversion; /* display the C Compilation System version */
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extern BOOL displayversion; /* display the C Compilation System version */
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#endif
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extern BOOL editallprompt; /* prompt between editing files */
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extern unsigned int fileargc; /* file argument count */
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extern char **fileargv; /* file argument values */
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extern int fileversion; /* cross-reference file version */
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extern BOOL incurses; /* in curses */
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extern BOOL invertedindex; /* the database has an inverted index */
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extern BOOL isuptodate; /* consider the crossref up-to-date */
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extern BOOL kernelmode; /* don't use DFLT_INCDIR - bad for kernels */
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extern BOOL linemode; /* use line oriented user interface */
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extern BOOL verbosemode; /* print extra information on line mode */
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extern BOOL recurse_dir; /* recurse dirs when searching for src files */
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extern char *namefile; /* file of file names */
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extern BOOL ogs; /* display OGS book and subsystem names */
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extern char *prependpath; /* prepend path to file names */
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extern FILE *refsfound; /* references found file */
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extern char temp1[]; /* temporary file name */
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extern char temp2[]; /* temporary file name */
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extern long totalterms; /* total inverted index terms */
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extern BOOL trun_syms; /* truncate symbols to 8 characters */
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extern char tempstring[TEMPSTRING_LEN + 1]; /* global dummy string buffer */
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extern char *tmpdir; /* temporary directory */
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extern BOOL editallprompt; /* prompt between editing files */
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extern unsigned int fileargc; /* file argument count */
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extern char **fileargv; /* file argument values */
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extern int fileversion; /* cross-reference file version */
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extern BOOL incurses; /* in curses */
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extern BOOL invertedindex; /* the database has an inverted index */
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extern BOOL isuptodate; /* consider the crossref up-to-date */
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extern BOOL kernelmode; /* don't use DFLT_INCDIR - bad for kernels */
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extern BOOL linemode; /* use line oriented user interface */
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extern BOOL verbosemode; /* print extra information on line mode */
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extern BOOL recurse_dir; /* recurse dirs when searching for src files */
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extern char *namefile; /* file of file names */
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extern BOOL ogs; /* display OGS book and subsystem names */
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extern char *prependpath; /* prepend path to file names */
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extern FILE *refsfound; /* references found file */
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extern char temp1[]; /* temporary file name */
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extern char temp2[]; /* temporary file name */
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extern long totalterms; /* total inverted index terms */
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extern BOOL trun_syms; /* truncate symbols to 8 characters */
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extern char tempstring[TEMPSTRING_LEN + 1]; /* global dummy string buffer */
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extern char *tmpdir; /* temporary directory */
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/* command.c global data */
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extern BOOL caseless; /* ignore letter case when searching */
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extern BOOL *change; /* change this line */
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extern BOOL changing; /* changing text */
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extern BOOL caseless; /* ignore letter case when searching */
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extern BOOL *change; /* change this line */
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extern BOOL changing; /* changing text */
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extern unsigned int curdispline;
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extern char newpat[]; /* new pattern */
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extern char newpat[]; /* new pattern */
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/* crossref.c global data */
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extern long dboffset; /* new database offset */
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extern BOOL errorsfound; /* prompt before clearing error messages */
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extern long lineoffset; /* source line database offset */
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extern long npostings; /* number of postings */
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extern unsigned long symbols; /* number of symbols */
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extern long dboffset; /* new database offset */
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extern BOOL errorsfound; /* prompt before clearing error messages */
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extern long lineoffset; /* source line database offset */
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extern long npostings; /* number of postings */
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extern unsigned long symbols; /* number of symbols */
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/* dir.c global data */
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extern char currentdir[]; /* current directory */
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extern char **incdirs; /* #include directories */
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extern char **srcdirs; /* source directories */
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extern char **srcfiles; /* source files */
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extern unsigned long nincdirs; /* number of #include directories */
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extern unsigned long nsrcdirs; /* number of source directories */
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extern char currentdir[]; /* current directory */
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extern char **incdirs; /* #include directories */
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extern char **srcdirs; /* source directories */
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extern char **srcfiles; /* source files */
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extern unsigned long nincdirs; /* number of #include directories */
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extern unsigned long nsrcdirs; /* number of source directories */
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extern unsigned long nsrcfiles; /* number of source files */
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extern unsigned long msrcfiles; /* maximum number of source files */
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/* display.c global data */
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extern int subsystemlen; /* OGS subsystem name display field length */
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extern int booklen; /* OGS book name display field length */
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extern int filelen; /* file name display field length */
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extern int fcnlen; /* function name display field length */
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extern int numlen; /* line number display field length */
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extern int *displine; /* screen line of displayed reference */
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extern unsigned int disprefs; /* displayed references */
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extern int field; /* input field */
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extern unsigned fldcolumn; /* input field column */
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extern unsigned int mdisprefs; /* maximum displayed references */
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extern unsigned int nextline; /* next line to be shown */
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extern FILE *nonglobalrefs; /* non-global references file */
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extern unsigned int topline; /* top line of page */
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extern long searchcount; /* count of files searched */
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extern unsigned int totallines; /* total reference lines */
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extern const char dispchars[]; /* display chars for jumping to lines */
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extern int subsystemlen; /* OGS subsystem name display field length */
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extern int booklen; /* OGS book name display field length */
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extern int filelen; /* file name display field length */
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extern int fcnlen; /* function name display field length */
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extern int numlen; /* line number display field length */
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extern int *displine; /* screen line of displayed reference */
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extern unsigned int disprefs; /* displayed references */
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extern int field; /* input field */
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extern unsigned fldcolumn; /* input field column */
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extern unsigned int mdisprefs; /* maximum displayed references */
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extern unsigned int nextline; /* next line to be shown */
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extern FILE *nonglobalrefs; /* non-global references file */
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extern unsigned int topline; /* top line of page */
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extern long searchcount; /* count of files searched */
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extern unsigned int totallines; /* total reference lines */
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extern const char dispchars[]; /* display chars for jumping to lines */
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extern int window_change;
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/* find.c global data */
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extern char block[]; /* cross-reference file block */
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extern char blockmark; /* mark character to be searched for */
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extern long blocknumber; /* block number */
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extern char *blockp; /* pointer to current character in block */
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extern int blocklen; /* length of disk block read */
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extern char block[]; /* cross-reference file block */
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extern char blockmark; /* mark character to be searched for */
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extern long blocknumber; /* block number */
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extern char *blockp; /* pointer to current character in block */
|
||||
extern int blocklen; /* length of disk block read */
|
||||
|
||||
/* lookup.c global data */
|
||||
extern struct keystruct {
|
||||
char *text;
|
||||
char delim;
|
||||
struct keystruct *next;
|
||||
extern struct keystruct {
|
||||
char *text;
|
||||
char delim;
|
||||
struct keystruct *next;
|
||||
} keyword[];
|
||||
|
||||
/* mouse.c global data */
|
||||
extern BOOL mouse; /* mouse interface */
|
||||
extern BOOL mouse; /* mouse interface */
|
||||
|
||||
/* readline.c global data */
|
||||
extern char* rl_line_buffer;
|
||||
@ -214,7 +214,7 @@ extern char input_line[PATLEN + 1];
|
||||
extern int rl_point;
|
||||
|
||||
#if UNIXPC
|
||||
extern BOOL unixpcmouse; /* UNIX PC mouse interface */
|
||||
extern BOOL unixpcmouse; /* UNIX PC mouse interface */
|
||||
#endif
|
||||
|
||||
/* cscope functions called from more than one function or between files */
|
||||
@ -241,8 +241,8 @@ void error_usage(void);
|
||||
void longusage(void);
|
||||
void usage(void);
|
||||
extern BOOL remove_symfile_onexit;
|
||||
extern BOOL onesearch; /* one search only in line mode */
|
||||
extern char *reflines; /* symbol reference lines file */
|
||||
extern BOOL onesearch; /* one search only in line mode */
|
||||
extern char *reflines; /* symbol reference lines file */
|
||||
void verswp_field(void);
|
||||
void horswp_field(void);
|
||||
BOOL interpret(int c); // XXX: probably rename
|
||||
|
||||
62
src/invlib.h
62
src/invlib.h
@ -33,19 +33,19 @@
|
||||
#ifndef CSCOPE_INVLIB_H
|
||||
#define CSCOPE_INVLIB_H
|
||||
|
||||
#include <stdio.h> /* need definition of FILE* */
|
||||
#include <stdio.h> /* need definition of FILE* */
|
||||
#include <limits.h> /* need definition of CHAR_MAX */
|
||||
|
||||
/* inverted index definitions */
|
||||
|
||||
/* postings temporary file long number coding into characters */
|
||||
#if CHAR_MAX==255
|
||||
# define BASE 223 /* 255 - ' ' */
|
||||
# define PRECISION 4 /* maximum digits after converting a long */
|
||||
# define BASE 223 /* 255 - ' ' */
|
||||
# define PRECISION 4 /* maximum digits after converting a long */
|
||||
#else
|
||||
# if CHAR_MAX==127 /* assume sign-extension of a char when converted to an int */
|
||||
# define BASE 95 /* 127 - ' ' */
|
||||
# define PRECISION 5 /* maximum digits after converting a long */
|
||||
# define BASE 95 /* 127 - ' ' */
|
||||
# define PRECISION 5 /* maximum digits after converting a long */
|
||||
# else
|
||||
#error Need a platform with 8 bits in a char value
|
||||
# endif
|
||||
@ -53,34 +53,34 @@
|
||||
|
||||
/* inverted index access parameters */
|
||||
#define INVAVAIL 0
|
||||
#define INVBUSY 1
|
||||
#define INVBUSY 1
|
||||
#define INVALONE 2
|
||||
|
||||
/* boolean set operations */
|
||||
#define BOOL_OR 3
|
||||
#define AND 4
|
||||
#define NOT 5
|
||||
#define REVERSENOT 6
|
||||
#define BOOL_OR 3
|
||||
#define AND 4
|
||||
#define NOT 5
|
||||
#define REVERSENOT 6
|
||||
|
||||
/* note that the entire first block is for parameters */
|
||||
typedef struct {
|
||||
long version; /* inverted index format version */
|
||||
long filestat; /* file status word */
|
||||
long sizeblk; /* size of logical block in bytes */
|
||||
long startbyte; /* first byte of superfinger */
|
||||
long supsize; /* size of superfinger in bytes */
|
||||
long cntlsize; /* size of max cntl space (should be a multiple of BUFSIZ) */
|
||||
long share; /* flag whether to use shared memory */
|
||||
typedef struct {
|
||||
long version; /* inverted index format version */
|
||||
long filestat; /* file status word */
|
||||
long sizeblk; /* size of logical block in bytes */
|
||||
long startbyte; /* first byte of superfinger */
|
||||
long supsize; /* size of superfinger in bytes */
|
||||
long cntlsize; /* size of max cntl space (should be a multiple of BUFSIZ) */
|
||||
long share; /* flag whether to use shared memory */
|
||||
} PARAM;
|
||||
|
||||
typedef struct {
|
||||
FILE *invfile; /* the inverted file ptr */
|
||||
FILE *postfile; /* posting file ptr */
|
||||
PARAM param; /* control parameters for the file */
|
||||
char *iindex; /* ptr to space for superindex */
|
||||
union logicalblk *logblk; /* ptr to space for a logical block */
|
||||
long numblk; /* number of block presently at *logblk */
|
||||
long keypnt; /* number item in present block found */
|
||||
FILE *invfile; /* the inverted file ptr */
|
||||
FILE *postfile; /* posting file ptr */
|
||||
PARAM param; /* control parameters for the file */
|
||||
char *iindex; /* ptr to space for superindex */
|
||||
union logicalblk *logblk; /* ptr to space for a logical block */
|
||||
long numblk; /* number of block presently at *logblk */
|
||||
long keypnt; /* number item in present block found */
|
||||
} INVCONTROL;
|
||||
|
||||
typedef struct {
|
||||
@ -91,14 +91,14 @@ typedef struct {
|
||||
} ENTRY;
|
||||
|
||||
typedef struct {
|
||||
long lineoffset; /* source line database offset */
|
||||
long fcnoffset; /* function name database offset */
|
||||
long fileindex : 24; /* source file name index */
|
||||
long type : 8; /* reference type (mark character) */
|
||||
long lineoffset; /* source line database offset */
|
||||
long fcnoffset; /* function name database offset */
|
||||
long fileindex : 24; /* source file name index */
|
||||
long type : 8; /* reference type (mark character) */
|
||||
} POSTING;
|
||||
|
||||
extern long *srcoffset; /* source file name database offsets */
|
||||
extern int nsrcoffset; /* number of file name database offsets */
|
||||
extern long *srcoffset; /* source file name database offsets */
|
||||
extern int nsrcoffset; /* number of file name database offsets */
|
||||
|
||||
|
||||
void boolclear(void);
|
||||
|
||||
@ -33,7 +33,7 @@
|
||||
#ifndef CSCOPE_LIBRARY_H
|
||||
#define CSCOPE_LIBRARY_H
|
||||
|
||||
#include <stdio.h> /* need FILE* type def. */
|
||||
#include <stdio.h> /* need FILE* type def. */
|
||||
|
||||
/* private library */
|
||||
char *compath(char *pathname);
|
||||
|
||||
10
src/lookup.h
10
src/lookup.h
@ -36,10 +36,10 @@
|
||||
/* declarations for objects defined in lookup.c */
|
||||
|
||||
/* keyword text for fast testing of keywords in the scanner */
|
||||
extern char enumtext[];
|
||||
extern char externtext[];
|
||||
extern char structtext[];
|
||||
extern char typedeftext[];
|
||||
extern char uniontext[];
|
||||
extern char enumtext[];
|
||||
extern char externtext[];
|
||||
extern char structtext[];
|
||||
extern char typedeftext[];
|
||||
extern char uniontext[];
|
||||
|
||||
#endif /* CSCOPE_LOOKUP_H */
|
||||
|
||||
@ -36,55 +36,55 @@
|
||||
#include <stdio.h>
|
||||
|
||||
#undef YYLMAX
|
||||
#define YYLMAX STMTMAX + PATLEN + 1 /* scanner line buffer size */
|
||||
#define YYLMAX STMTMAX + PATLEN + 1 /* scanner line buffer size */
|
||||
|
||||
/* cross-reference database mark characters (when new ones are added,
|
||||
* update the cscope.out format description in cscope.1)
|
||||
*/
|
||||
#define CLASSDEF 'c'
|
||||
#define DEFINE '#'
|
||||
#define DEFINEEND ')'
|
||||
#define ENUMDEF 'e'
|
||||
#define FCNCALL '`'
|
||||
#define FCNDEF '$'
|
||||
#define FCNEND '}'
|
||||
#define DEFINE '#'
|
||||
#define DEFINEEND ')'
|
||||
#define ENUMDEF 'e'
|
||||
#define FCNCALL '`'
|
||||
#define FCNDEF '$'
|
||||
#define FCNEND '}'
|
||||
#define GLOBALDEF 'g'
|
||||
#define INCLUDE '~'
|
||||
#define INCLUDE '~'
|
||||
#define MEMBERDEF 'm'
|
||||
#define NEWFILE '@'
|
||||
#define NEWFILE '@'
|
||||
#define STRUCTDEF 's'
|
||||
#define TYPEDEF 't'
|
||||
#define TYPEDEF 't'
|
||||
#define UNIONDEF 'u'
|
||||
|
||||
/* other scanner token types */
|
||||
#define LEXEOF 0
|
||||
#define LEXERR 1
|
||||
#define IDENT 2
|
||||
#define NEWLINE 3
|
||||
#define LEXEOF 0
|
||||
#define LEXERR 1
|
||||
#define IDENT 2
|
||||
#define NEWLINE 3
|
||||
|
||||
/* scanner.l global data */
|
||||
extern int first; /* buffer index for first char of symbol */
|
||||
extern int last; /* buffer index for last char of symbol */
|
||||
extern int lineno; /* symbol line number */
|
||||
extern FILE *yyin; /* input file descriptor */
|
||||
extern FILE *yyout; /* output file */
|
||||
extern int myylineno; /* input line number */
|
||||
extern int first; /* buffer index for first char of symbol */
|
||||
extern int last; /* buffer index for last char of symbol */
|
||||
extern int lineno; /* symbol line number */
|
||||
extern FILE *yyin; /* input file descriptor */
|
||||
extern FILE *yyout; /* output file */
|
||||
extern int myylineno; /* input line number */
|
||||
|
||||
#ifdef USING_LEX
|
||||
/* HBB 20010430: if lex is used instead of flex, have to simulate the
|
||||
* private copies of yytext and yytext for the world outside scanner.l: */
|
||||
/* FIXME: there should be a feature test for this! */
|
||||
#if defined(__OSF1__) || defined(__sun) || defined(_AIX)
|
||||
extern char yytext[];
|
||||
extern char yytext[];
|
||||
#else
|
||||
extern unsigned char yytext[];
|
||||
extern unsigned char yytext[];
|
||||
#endif
|
||||
extern int yyleng;
|
||||
extern int yyleng;
|
||||
# define my_yytext yytext
|
||||
# define my_yyleng yyleng
|
||||
#else
|
||||
extern char *my_yytext; /* private copy of input line */
|
||||
extern size_t my_yyleng; /* ... and current length of it */
|
||||
extern char *my_yytext; /* private copy of input line */
|
||||
extern size_t my_yyleng; /* ... and current length of it */
|
||||
#endif
|
||||
|
||||
/* The master function exported by scanner.l */
|
||||
|
||||
@ -39,7 +39,7 @@
|
||||
#ifndef CSCOPE_VERSION_H
|
||||
#define CSCOPE_VERSION_H
|
||||
|
||||
#define FILEVERSION 15 /* Initial Open Source and Linux Port */
|
||||
#define FIXVERSION ".9" /* feature and bug fix version */
|
||||
#define FILEVERSION 15 /* Initial Open Source and Linux Port */
|
||||
#define FIXVERSION ".9" /* feature and bug fix version */
|
||||
|
||||
#endif /* CSCOPE_VERSION_H */
|
||||
|
||||
22
src/vp.h
22
src/vp.h
@ -32,36 +32,36 @@
|
||||
|
||||
/*
|
||||
* VPATH assumptions:
|
||||
* VPATH is the environment variable containing the view path
|
||||
* where each path name is followed by ':', '\n', or '\0'.
|
||||
* Embedded blanks are considered part of the path.
|
||||
* VPATH is the environment variable containing the view path
|
||||
* where each path name is followed by ':', '\n', or '\0'.
|
||||
* Embedded blanks are considered part of the path.
|
||||
*/
|
||||
|
||||
#ifndef CSCOPE_VP_H
|
||||
#define CSCOPE_VP_H
|
||||
|
||||
#define MAXPATH 200 /* max length for entire name */
|
||||
#define MAXPATH 200 /* max length for entire name */
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
#else
|
||||
# define HAVE_FCNTL_H 1 /* in case of doubt, assume it's there */
|
||||
# define HAVE_FCNTL_H 1 /* in case of doubt, assume it's there */
|
||||
#endif
|
||||
#ifdef HAVE_FCNTL_H
|
||||
# include <fcntl.h> /* needed for O_... open flags */
|
||||
# include <fcntl.h> /* needed for O_... open flags */
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
|
||||
#if !NOMALLOC
|
||||
extern char **vpdirs; /* directories (including current) in view path */
|
||||
extern char **vpdirs; /* directories (including current) in view path */
|
||||
#else
|
||||
#define MAXDIR 25 /* same as libVP */
|
||||
#define DIRLEN 80 /* same as libVP */
|
||||
extern char vpdirs[MAXDIR][DIRLEN + 1];
|
||||
#define MAXDIR 25 /* same as libVP */
|
||||
#define DIRLEN 80 /* same as libVP */
|
||||
extern char vpdirs[MAXDIR][DIRLEN + 1];
|
||||
#endif
|
||||
extern int vpndirs; /* number of directories in view path */
|
||||
extern int vpndirs; /* number of directories in view path */
|
||||
|
||||
void vpinit(char *current_dir);
|
||||
int vpopen(char *path, int oflag);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user