diff options
Diffstat (limited to 'libio')
| -rw-r--r-- | libio/bits/stdio2.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/libio/bits/stdio2.h b/libio/bits/stdio2.h index acf07ea91b..4181f8a9a9 100644 --- a/libio/bits/stdio2.h +++ b/libio/bits/stdio2.h @@ -1,5 +1,5 @@ /* Checking macros for stdio functions. - Copyright (C) 2004 Free Software Foundation, Inc. + Copyright (C) 2004, 2005 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -49,7 +49,7 @@ extern int __vsnprintf_chk (char *__restrict __s, size_t __n, int __flag, __builtin___vsnprintf_chk (str, len, __USE_FORTIFY_LEVEL - 1, __bos (str), \ fmt, ap) -#endif +#endif #if __USE_FORTIFY_LEVEL > 1 @@ -74,5 +74,16 @@ extern int __vprintf_chk (int __flag, __const char *__restrict __format, extern char *__gets_chk (char *__str, size_t); #define gets(__str) \ - ((__bos (__str) == (size_t) -1) \ - ? (gets) (__str) : __gets_chk (__str, __bos (__str))) + ((__bos (__str) == (size_t) -1) \ + ? gets (__str) : __gets_chk (__str, __bos (__str))) + +extern char *__fgets_chk (char *s, size_t size, int n, FILE *stream); +#define fgets(__str, __n, __fp) \ + ((__bos (__str) == (size_t) -1) \ + ? fgets (__str, __n, __fp) : __fgets_chk (__str, __bos (__str), __n, __fp)) + +extern char *__fgets_unlocked_chk (char *s, size_t size, int n, FILE *stream); +#define fgets_unlocked(__str, __n, __fp) \ + ((__bos (__str) == (size_t) -1) \ + ? fgets_unlocked (__str, __n, __fp) \ + : __fgets_unlocked_chk (__str, __bos (__str), __n, __fp)) |