version function and error codes fixed

CHANGELOG

@@ -1,3 +1,5 @@
+VERSION 1
+
 Upgraded to just Make
 New entries in project_list.sql
 Deleted various irrelevant files
@@ -8,4 +10,8 @@ Reduced creds struct
 ADDED NVULN=1 build option to remove kill, raw and dump
 ADDED new -url option
 
-Updated Version to 1
+VERSION X
+
+Added -identify
+ircmsg is now more useful
+Fixed some error return values being too high

include/error.h

@@ -15,8 +15,8 @@
   fputs(msg "\n", stderr)
 
 #define DB_ERROR 100
-#define IRC_ERROR 200
-#define CREDS_ERROR 300
+#define IRC_ERROR 101
+#define CREDS_ERROR 102
 
 #define ERROR_H_
 #endif

src/main.c

@@ -16,16 +16,18 @@
 
 #define VERSION_STRING "1"
 
-void
+DECL void
 help(void)
 {
   ERRMSG(PROGN ": usage\n"
          "-channel  CHANNEL  - Sets the target channel\n"
          "-url      URL      - Sets the target URL\n"
-         "Use format username[:password]@server[:port], port defaults to 6667.\n");
+         "-db       DBFILE   - Sets the database file (default: probotic_data.sqlite)\n"
+         "-identify PASSWORD - Identifies against NickServ\n"
+         "\nUse format username[:password]@server[:port], port defaults to 6667.\n");
 }
 
-void
+DECL void
 version(void)
 {
   ERRMSG(PROGN ": " VERSION_STRING);
@@ -45,7 +47,10 @@ main (int argc,
       {
         ++arg;
         if (strcmp(arg, "version") == 0)
-        { ERR(1, PROGN ": Version " VERSION_STRING); }
+        {
+          version();
+          return 1;
+        }
         else if (strcmp(arg, "help") == 0)
         { goto help; }
         if (argc < 2)
@@ -54,19 +59,10 @@ main (int argc,
         { db = argv[1]; }
         else if (strcmp(arg, "url") == 0)
         { parse_url(argv[1]); }
-        /* else if (strcmp(arg, "server") == 0) */
-        /* { free(creds.server); creds.server = strdup(argv[1]); } */
-        /* else if (strcmp(arg, "port") == 0) */
-        /* { creds.port = atoi(argv[1]); } */
         else if (strcmp(arg, "channel") == 0)
         { free(creds.channel); creds.channel = strdup(argv[1]); }
         else if (strcmp(arg, "identify") == 0)
         { ident_password = argv[1]; }
-
-        /* else if (strcmp(arg, "username") == 0) */
-        /* { free(creds.username); creds.username = strdup(argv[1]); } */
-        /* else if (strcmp(arg, "password") == 0) */
-        /* { free(creds.password); creds.password = strdup(argv[1]); } */
         else
         {
           ERR(1,"Unknown command provided");