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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2001-08-29 18:26:31 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2001-08-29 18:26:31 +0000 |
| commit | ec83eb53a7956e1948eeaf62b9d14babcdeda4af (patch) | |
| tree | 258e8a05f5a72c95add5de9327fa830b67989a30 /gcc/genattrtab.c | |
| parent | 5965bbf846ef6d761af666451ba9c214f123bd87 (diff) | |
| download | gcc-ec83eb53a7956e1948eeaf62b9d14babcdeda4af.zip gcc-ec83eb53a7956e1948eeaf62b9d14babcdeda4af.tar.gz gcc-ec83eb53a7956e1948eeaf62b9d14babcdeda4af.tar.bz2 | |
* genattrtab.c (attr_printf): Use VA_OPEN/VA_FIXEDARG/VA_CLOSE.
From-SVN: r45274
Diffstat (limited to 'gcc/genattrtab.c')
| -rw-r--r-- | gcc/genattrtab.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/gcc/genattrtab.c b/gcc/genattrtab.c index 2a7b757..55d8adf 100644 --- a/gcc/genattrtab.c +++ b/gcc/genattrtab.c @@ -744,25 +744,17 @@ attr_rtx VPARAMS ((enum rtx_code code, ...)) char * attr_printf VPARAMS ((register int len, const char *fmt, ...)) { -#ifndef ANSI_PROTOTYPES - register int len; - const char *fmt; -#endif - va_list p; char str[256]; - VA_START (p, fmt); - -#ifndef ANSI_PROTOTYPES - len = va_arg (p, int); - fmt = va_arg (p, const char *); -#endif - - if (len > 255) /* leave room for \0 */ + VA_OPEN (p, fmt); + VA_FIXEDARG (p, int, len); + VA_FIXEDARG (p, const char *, fmt); + + if (len > (sizeof(str) - 1)) /* leave room for \0 */ abort (); vsprintf (str, fmt, p); - va_end (p); + VA_CLOSE (p); return attr_string (str, strlen (str)); } |