diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | libio/stdio.h | 20 |
2 files changed, 16 insertions, 10 deletions
@@ -1,3 +1,9 @@ +2005-09-01 Ulrich Drepper <drepper@redhat.com> + + * libio/stdio.h: Remove __wur from ungetc, sscanf, and vsscanf. + Add __wur to feof{,_unlocked}, ferror{,_unlocked}, + fileno{,_unlocked}, and popen. + 2005-08-30 Ulrich Drepper <drepper@redhat.com> * sysdeps/ieee754/flt-32/e_hypotf.c [!__STDC__]: Fix function name. diff --git a/libio/stdio.h b/libio/stdio.h index b8d3594..f24a6dd 100644 --- a/libio/stdio.h +++ b/libio/stdio.h @@ -399,7 +399,7 @@ extern int fscanf (FILE *__restrict __stream, 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 __wur; + __const char *__restrict __format, ...) __THROW; __END_NAMESPACE_STD #ifdef __USE_ISOC99 @@ -422,7 +422,7 @@ extern int vscanf (__const char *__restrict __format, _G_va_list __arg) /* 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))) __wur; + __THROW __attribute__ ((__format__ (__scanf__, 2, 0))); __END_NAMESPACE_C99 #endif /* Use ISO C9x. */ @@ -594,7 +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) __wur; +extern int ungetc (int __c, FILE *__stream); /* Read chunks of generic data from STREAM. @@ -720,16 +720,16 @@ __BEGIN_NAMESPACE_STD /* Clear the error and EOF indicators for STREAM. */ extern void clearerr (FILE *__stream) __THROW; /* Return the EOF indicator for STREAM. */ -extern int feof (FILE *__stream) __THROW; +extern int feof (FILE *__stream) __THROW __wur; /* Return the error indicator for STREAM. */ -extern int ferror (FILE *__stream) __THROW; +extern int ferror (FILE *__stream) __THROW __wur; __END_NAMESPACE_STD #ifdef __USE_MISC /* Faster versions when locking is not required. */ extern void clearerr_unlocked (FILE *__stream) __THROW; -extern int feof_unlocked (FILE *__stream) __THROW; -extern int ferror_unlocked (FILE *__stream) __THROW; +extern int feof_unlocked (FILE *__stream) __THROW __wur; +extern int ferror_unlocked (FILE *__stream) __THROW __wur; #endif @@ -750,12 +750,12 @@ __END_NAMESPACE_STD #ifdef __USE_POSIX /* Return the system file descriptor for STREAM. */ -extern int fileno (FILE *__stream) __THROW; +extern int fileno (FILE *__stream) __THROW __wur; #endif /* Use POSIX. */ #ifdef __USE_MISC /* Faster version when locking is not required. */ -extern int fileno_unlocked (FILE *__stream) __THROW; +extern int fileno_unlocked (FILE *__stream) __THROW __wur; #endif @@ -765,7 +765,7 @@ extern int fileno_unlocked (FILE *__stream) __THROW; This function is a possible cancellation point and therefore not marked with __THROW. */ -extern FILE *popen (__const char *__command, __const char *__modes); +extern FILE *popen (__const char *__command, __const char *__modes) __wur; /* Close a stream opened by popen and return the status of its child. |