diff options
Diffstat (limited to 'libio/stdio.h')
| -rw-r--r-- | libio/stdio.h | 49 |
1 files changed, 25 insertions, 24 deletions
diff --git a/libio/stdio.h b/libio/stdio.h index e1081c9039..43064655b5 100644 --- a/libio/stdio.h +++ b/libio/stdio.h @@ -1,5 +1,5 @@ /* Define ISO C stdio on top of C++ iostreams. - Copyright (C) 1991,1994-2002,2003,2004 Free Software Foundation, Inc. + Copyright (C) 1991,1994-2004, 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 @@ -149,9 +149,9 @@ extern struct _IO_FILE *stderr; /* Standard error output stream. */ __BEGIN_NAMESPACE_STD /* Remove file FILENAME. */ -extern int remove (__const char *__filename) __THROW; +extern int remove (__const char *__filename) __THROW __wur; /* Rename file OLD to NEW. */ -extern int rename (__const char *__old, __const char *__new) __THROW; +extern int rename (__const char *__old, __const char *__new) __THROW __wur; __END_NAMESPACE_STD @@ -391,15 +391,15 @@ __BEGIN_NAMESPACE_STD This function is a possible cancellation point and therefore not marked with __THROW. */ extern int fscanf (FILE *__restrict __stream, - __const char *__restrict __format, ...); + __const char *__restrict __format, ...) __wur; /* Read formatted input from stdin. This function is a possible cancellation point and therefore not marked with __THROW. */ -extern int scanf (__const char *__restrict __format, ...); +extern int scanf (__const char *__restrict __format, ...) __wur; /* Read formatted input from S. */ extern int sscanf (__const char *__restrict __s, - __const char *__restrict __format, ...) __THROW; + __const char *__restrict __format, ...) __THROW __wur; __END_NAMESPACE_STD #ifdef __USE_ISOC99 @@ -410,19 +410,19 @@ __BEGIN_NAMESPACE_C99 marked with __THROW. */ extern int vfscanf (FILE *__restrict __s, __const char *__restrict __format, _G_va_list __arg) - __attribute__ ((__format__ (__scanf__, 2, 0))); + __attribute__ ((__format__ (__scanf__, 2, 0))) __wur; /* Read formatted input from stdin into argument list ARG. This function is a possible cancellation point and therefore not marked with __THROW. */ extern int vscanf (__const char *__restrict __format, _G_va_list __arg) - __attribute__ ((__format__ (__scanf__, 1, 0))); + __attribute__ ((__format__ (__scanf__, 1, 0))) __wur; /* Read formatted input from S into argument list ARG. */ extern int vsscanf (__const char *__restrict __s, __const char *__restrict __format, _G_va_list __arg) - __THROW __attribute__ ((__format__ (__scanf__, 2, 0))); + __THROW __attribute__ ((__format__ (__scanf__, 2, 0))) __wur; __END_NAMESPACE_C99 #endif /* Use ISO C9x. */ @@ -523,14 +523,15 @@ __BEGIN_NAMESPACE_STD This function is a possible cancellation point and therefore not marked with __THROW. */ -extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream); +extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream) + __wur; /* Get a newline-terminated string from stdin, removing the newline. DO NOT USE THIS FUNCTION!! There is no limit on how much it will read. This function is a possible cancellation point and therefore not marked with __THROW. */ -extern char *gets (char *__s); +extern char *gets (char *__s) __wur; __END_NAMESPACE_STD #ifdef __USE_GNU @@ -541,7 +542,7 @@ __END_NAMESPACE_STD or due to the implementation it is a cancellation point and therefore not marked with __THROW. */ extern char *fgets_unlocked (char *__restrict __s, int __n, - FILE *__restrict __stream); + FILE *__restrict __stream) __wur; #endif @@ -558,10 +559,10 @@ extern char *fgets_unlocked (char *__restrict __s, int __n, therefore not marked with __THROW. */ extern _IO_ssize_t __getdelim (char **__restrict __lineptr, size_t *__restrict __n, int __delimiter, - FILE *__restrict __stream); + FILE *__restrict __stream) __wur; extern _IO_ssize_t getdelim (char **__restrict __lineptr, size_t *__restrict __n, int __delimiter, - FILE *__restrict __stream); + FILE *__restrict __stream) __wur; /* Like `getdelim', but reads up to a newline. @@ -571,7 +572,7 @@ extern _IO_ssize_t getdelim (char **__restrict __lineptr, therefore not marked with __THROW. */ extern _IO_ssize_t getline (char **__restrict __lineptr, size_t *__restrict __n, - FILE *__restrict __stream); + FILE *__restrict __stream) __wur; #endif @@ -593,7 +594,7 @@ extern int puts (__const char *__s); This function is a possible cancellation points and therefore not marked with __THROW. */ -extern int ungetc (int __c, FILE *__stream); +extern int ungetc (int __c, FILE *__stream) __wur; /* Read chunks of generic data from STREAM. @@ -601,13 +602,13 @@ extern int ungetc (int __c, FILE *__stream); This function is a possible cancellation points and therefore not marked with __THROW. */ extern size_t fread (void *__restrict __ptr, size_t __size, - size_t __n, FILE *__restrict __stream); + size_t __n, FILE *__restrict __stream) __wur; /* Write chunks of generic data to STREAM. This function is a possible cancellation points and therefore not marked with __THROW. */ extern size_t fwrite (__const void *__restrict __ptr, size_t __size, - size_t __n, FILE *__restrict __s); + size_t __n, FILE *__restrict __s) __wur; __END_NAMESPACE_STD #ifdef __USE_GNU @@ -629,9 +630,9 @@ extern int fputs_unlocked (__const char *__restrict __s, or due to the implementation they are cancellation points and therefore not marked with __THROW. */ extern size_t fread_unlocked (void *__restrict __ptr, size_t __size, - size_t __n, FILE *__restrict __stream); + size_t __n, FILE *__restrict __stream) __wur; extern size_t fwrite_unlocked (__const void *__restrict __ptr, size_t __size, - size_t __n, FILE *__restrict __stream); + size_t __n, FILE *__restrict __stream) __wur; #endif @@ -645,7 +646,7 @@ extern int fseek (FILE *__stream, long int __off, int __whence); This function is a possible cancellation point and therefore not marked with __THROW. */ -extern long int ftell (FILE *__stream); +extern long int ftell (FILE *__stream) __wur; /* Rewind to the beginning of STREAM. This function is a possible cancellation point and therefore not @@ -669,7 +670,7 @@ extern int fseeko (FILE *__stream, __off_t __off, int __whence); This function is a possible cancellation point and therefore not marked with __THROW. */ -extern __off_t ftello (FILE *__stream); +extern __off_t ftello (FILE *__stream) __wur; # else # ifdef __REDIRECT extern int __REDIRECT (fseeko, @@ -710,7 +711,7 @@ __END_NAMESPACE_STD #ifdef __USE_LARGEFILE64 extern int fseeko64 (FILE *__stream, __off64_t __off, int __whence); -extern __off64_t ftello64 (FILE *__stream); +extern __off64_t ftello64 (FILE *__stream) __wur; extern int fgetpos64 (FILE *__restrict __stream, fpos64_t *__restrict __pos); extern int fsetpos64 (FILE *__stream, __const fpos64_t *__pos); #endif @@ -808,7 +809,7 @@ extern void flockfile (FILE *__stream) __THROW; /* Try to acquire ownership of STREAM but do not block if it is not possible. */ -extern int ftrylockfile (FILE *__stream) __THROW; +extern int ftrylockfile (FILE *__stream) __THROW __wur; /* Relinquish the ownership granted for STREAM. */ extern void funlockfile (FILE *__stream) __THROW; |