nethack-gwaa-kiwi/nethack
1
0
Fork 0
Code Pull Requests Activity

more vsnprintf

Browse Source
This commit is contained in:
nhmall
2020-01-20 19:22:18 -05:00
parent d61bfc98b4
commit 775519f851
2 changed files with 8 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
src/pline.c
View File

@@ -145,8 +145,8 @@ VA_DECL(const char *, line)
vlen = vsnprintf(pbuf, sizeof pbuf, line, VA_ARGS);
#if (NH_DEVEL_STATUS != NH_STATUS_RELEASED) && defined(DEBUG)
if (vlen >= (int) sizeof pbuf)
panic("pline", "truncation of buffer at %zu of %d bytes",
sizeof pbuf, vlen);
panic("%s: truncation of buffer at %zu of %d bytes",
"pline", sizeof pbuf, vlen);
#endif
#else
Vsprintf(pbuf, line, VA_ARGS);
@@ -459,20 +459,12 @@ void raw_printf
VA_DECL(const char *, line)
#endif
{
#if !defined(NO_VSNPRINTF)
int vlen = 0;
#endif
char pbuf[BIGBUFSZ]; /* will be chopped down to BUFSZ-1 if longer */
/* Do NOT use VA_START and VA_END in here... see above */
if (index(line, '%')) {
#if !defined(NO_VSNPRINTF)
vlen = vsnprintf(pbuf, sizeof pbuf, line, VA_ARGS);
#if (NH_DEVEL_STATUS != NH_STATUS_RELEASED) && defined(DEBUG)
if (vlen >= (int) sizeof pbuf)
panic("raw_printf", "truncation of buffer at %zu of %d bytes",
sizeof pbuf, vlen);
#endif
(void) vsnprintf(pbuf, sizeof pbuf, line, VA_ARGS);
#else
Vsprintf(pbuf, line, VA_ARGS);
#endif
@@ -497,9 +489,6 @@ VA_DECL(const char *, line)
void impossible
VA_DECL(const char *, s)
{
#if !defined(NO_VSNPRINTF)
int vlen = 0;
#endif
char pbuf[BIGBUFSZ]; /* will be chopped down to BUFSZ-1 if longer */
VA_START(s);
@@ -509,12 +498,7 @@ VA_DECL(const char *, s)
program_state.in_impossible = 1;
#if !defined(NO_VSNPRINTF)
vlen = vsnprintf(pbuf, sizeof pbuf, s, VA_ARGS);
#if (NH_DEVEL_STATUS != NH_STATUS_RELEASED) && defined(DEBUG)
if (vlen >= (int) sizeof pbuf)
panic("impossible", "truncation of buffer at %zu of %d bytes",
sizeof pbuf, vlen);
#endif
(void) vsnprintf(pbuf, sizeof pbuf, s, VA_ARGS);
#else
Vsprintf(pbuf, s, VA_ARGS);
#endif
@@ -619,8 +603,8 @@ VA_DECL(const char *, str)
vlen = vsnprintf(buf, sizeof buf, str, VA_ARGS);
#if (NH_DEVEL_STATUS != NH_STATUS_RELEASED) && defined(DEBUG)
if (vlen >= (int) sizeof buf)
panic("config_error_add", "truncation of buffer at %zu of %d bytes",
sizeof buf, vlen);
panic("%s: truncation of buffer at %zu of %d bytes",
"config_error_add", sizeof buf, vlen);
#endif
#else
Vsprintf(buf, str, VA_ARGS);