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Added format function, work in progress...

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This commit is contained in:
Ognjen Milan Robovic 2023-11-04 17:07:25 -04:00
parent 2045f178cc
commit b986bae5cf
2 changed files with 64 additions and 17 deletions
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53
xtandard.c
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@ -579,19 +579,7 @@ int character_count (char * string, char this, int from, int to, char stop) {
for (count = 0; (from != to) && (string [from] != stop); from += (int) ((to < from) ? -1 : 1)) {
count += (int) ((string [from] == this) || (this == '\0'));
}
/*
if (to < from) {
for (count = 0; (to < from) && (string [from] != stop); --from) {
count += (int) ((string [from] == this) || (this == '\0'));
}
} else if (from < to) {
for (count = 0; (from < to) && (string [from] != stop); ++from) {
count += (int) ((string [from] == this) || (this == '\0'));
}
} else {
count = 0;
}
*/
return (count);
}
@ -912,4 +900,43 @@ char * number_to_string (int number) {
return (string);
}
char * format_to_string (int number, int sign, int base, int amount, char character) {
int i;
static char string [32];
string_delete (string, 32);
if (number == 0) {
string [0] = '0';
string [1] = '\0';
string_realign (string, amount, character);
return (string);
}
if (number < 0) {
number *= -1;
}
for (i = (string [0] == '-'); number != 0; ++i) {
string [i] = "0123456789ABCDEF" [number % base];
number /= base;
}
if (sign != 0) {
string [i] = '-';
++i;
}
string [i] = '\0';
string_reverse (string);
string_realign (string, amount, character);
return (string);
}
#endif

28
xtandard.h
View File

@ -9,10 +9,16 @@ It is distributed in the hope that it will be useful or harmful, it really depen
#ifndef XTANDARD_HEADER
#define XTANDARD_HEADER
#define SIGNAL_CONTROL (0X100)
#define SIGNAL_SHIFT (0X200)
#define SIGNAL_ALTERNATE (0X400)
#define SIGNAL_SYSTEM (0X800)
#define SIGNAL_DELETE (0X7F)
#define SIGNAL_ARROW_UP (0X415B1B)
#define SIGNAL_ARROW_DOWN (0X425B1B)
#define SIGNAL_ARROW_RIGHT (0X435B1B)
#define SIGNAL_ARROW_LEFT (0X445B1B)
#define SIGNAL_CONTROL (0X1000000)
#define SIGNAL_SHIFT (0X2000000)
#define SIGNAL_ALTERNATE (0X4000000)
#define SIGNAL_SYSTEM (0X8000000)
enum {
LOG_SUCCESS, LOG_WARNING, LOG_FAILURE, LOG_COMMENT,
@ -37,6 +43,18 @@ enum {
};
enum {
CHARACTER_NULL, CHARACTER_START_HEADER, CHARACTER_START_TEXT, CHARACTER_END_TEXT,
CHARACTER_END_TRANSMISSION, CHARACTER_ENQUIRY, CHARACTER_ACKNOWLEDGE, CHARACTER_BELL,
CHARACTER_BACKSPACE, CHARACTER_TAB_HORIZONTAL, CHARACTER_LINE_FEED, CHARACTER_TAB_VERTICAL,
CHARACTER_FORM_FEED, CHARACTER_CARRIAGE_RETURN, CHARACTER_SHIFT_OUT, CHARACTER_SHIFT_IN,
CHARACTER_DATA_LINK_ESCAPE, CHARACTER_DEVICE_CONTROL_1, CHARACTER_DEVICE_CONTROL_2, CHARACTER_DEVICE_CONTROL_3,
CHARACTER_DEVICE_CONTROL_4, CHARACTER_NOT_ACKNOWLEDGE, CHARACTER_SYNCHRONOUS_IDLE, CHARACTER_END_TRANSMISSION_BLOCK,
CHARACTER_CANCEL, CHARACTER_END_MEDIUM, CHARACTER_SUBSTITUTE, CHARACTER_ESCAPE,
CHARACTER_FILE_SEPARATOR, CHARACTER_GROUP_SEPARATOR, CHARACTER_RECORD_SEPARATOR, CHARACTER_UNIT_SEPARATOR,
CHARACTER_COUNT
};
enum {
SIGNAL_NONE,
SIGNAL_ANY,
SIGNAL_A, SIGNAL_B, SIGNAL_C, SIGNAL_D, SIGNAL_E, SIGNAL_F, SIGNAL_G, SIGNAL_H,
@ -142,4 +160,6 @@ extern char * decode_byte (int byte);
extern char * number_to_string (int number);
extern char * format_to_string (int number, int sign, int base, int amount, char character);
#endif