diff options
| author | Marc Espie <espie@cvs.openbsd.org> | 2014-04-28 12:34:12 +0000 |
|---|---|---|
| committer | Marc Espie <espie@cvs.openbsd.org> | 2014-04-28 12:34:12 +0000 |
| commit | da038e42f29f93ce4594385799fb3bb63284fc25 (patch) | |
| tree | 9077f6733495d5bb281e52a67b686092cf1ba095 /usr.bin/m4/extern.h | |
| parent | 1c8303bede8d9e8b5bf12e70b7c655a62764afd2 (diff) | |
check for integer overflows in custom allocs, okay jca@
Diffstat (limited to 'usr.bin/m4/extern.h')
| -rw-r--r-- | usr.bin/m4/extern.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/usr.bin/m4/extern.h b/usr.bin/m4/extern.h index ef59ad7aee4..38a9635acc0 100644 --- a/usr.bin/m4/extern.h +++ b/usr.bin/m4/extern.h @@ -1,4 +1,4 @@ -/* $OpenBSD: extern.h,v 1.52 2012/04/12 17:00:11 espie Exp $ */ +/* $OpenBSD: extern.h,v 1.53 2014/04/28 12:34:11 espie Exp $ */ /* $NetBSD: extern.h,v 1.3 1996/01/13 23:25:24 pk Exp $ */ /*- @@ -102,8 +102,10 @@ extern void pbnumbase(int, int, int); extern void pbunsigned(unsigned long); extern void pbstr(const char *); extern void pushback(int); -extern void *xalloc(size_t, const char *fmt, ...); -extern void *xrealloc(void *, size_t, const char *fmt, ...); +extern void *xalloc(size_t, const char *, ...); +extern void *xallocarray(size_t, size_t, const char *, ...); +extern void *xrealloc(void *, size_t, const char *, ...); +extern void *xreallocarray(void *, size_t, size_t, const char *, ...); extern char *xstrdup(const char *); extern void usage(void); extern void resizedivs(int); |