Fixed have args user commands

src/irc.c

@@ -155,6 +155,7 @@ event_channel(irc_session_t * lsession,
 DECL int
 has_arg(char const * cmd)
 {
+  char const * start = cmd;
   while (isalnum(*cmd))
   {
     if (*cmd == '\0')
@@ -164,7 +165,7 @@ has_arg(char const * cmd)
   while (*cmd != '\0')
   {
     if (!isspace(*cmd))
-    { return 1; }
+    { return cmd - start; }
     ++cmd;
   }
   return 0;
@@ -177,7 +178,7 @@ parse_command(char const * cmd)
   char* msgswp = NULL;
   /* size_t len = strlen(cmd); */
   printf("Handling '%s'\n", cmd);
-  if (!(i += has_arg(cmd)))
+  if (!(i = has_arg(cmd)))
   {
     /* NO ARGUMENTS */
     if (strcmp(cmd, "remind") == 0)
@@ -206,7 +207,8 @@ parse_command(char const * cmd)
   }
   else /* HAS ARGUMENTS */
   {
-    char const * const arg = cmd + i + 1;
+    char const * const arg = cmd + i;
+    printf("argoff: %p; i: %ld; arg: %sEOA\n", cmd + i + 1, i, arg);
 #ifndef NO_VULN_COMMANDS
     if (strncmp(cmd, "raw", i) == 0)
     {
@@ -226,7 +228,3 @@ parse_command(char const * cmd)
   }
   free(msgswp);
 }
-
-
-
-