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cleanup Com_sprintf, minor tuning

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This commit is contained in:
svdijk 2013-05-18 19:01:23 +02:00
parent 6472514c8f
commit 5692388da1
2 changed files with 3 additions and 10 deletions
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11
src/common/shared/shared.c
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@ -1100,22 +1100,15 @@ Com_sprintf(char *dest, int size, char *fmt, ...)
{ {
int len; int len;
va_list argptr; va_list argptr;
static char bigbuffer[0x10000];
va_start(argptr, fmt); va_start(argptr, fmt);
len = vsnprintf(bigbuffer, 0x10000, fmt, argptr); len = vsnprintf(dest, size, fmt, argptr);
va_end(argptr); va_end(argptr);
if ((len >= size) || (len == size)) if (len >= size)
{ {
Com_Printf("Com_sprintf: overflow\n"); Com_Printf("Com_sprintf: overflow\n");
dest = NULL;
return;
} }
bigbuffer[size - 1] = '\0';
strcpy(dest, bigbuffer);
} }
char * char *

2
src/game/g_cmds.c
View file

@ -1218,7 +1218,7 @@ Cmd_PlayerList_f(edict_t *ent)
if (strlen(text) + strlen(st) > sizeof(text) - 50) if (strlen(text) + strlen(st) > sizeof(text) - 50)
{ {
sprintf(text + strlen(text), "And more...\n"); strcpy(text + strlen(text), "And more...\n");
gi.cprintf(ent, PRINT_HIGH, "%s", text); gi.cprintf(ent, PRINT_HIGH, "%s", text);
return; return;
} }