diff options
Diffstat (limited to 'include/sys')
| -rw-r--r-- | include/sys/select.h | 26 | ||||
| -rw-r--r-- | include/sys/statfs.h | 22 |
2 files changed, 34 insertions, 14 deletions
diff --git a/include/sys/select.h b/include/sys/select.h index 8f03c73e9..2a408433e 100644 --- a/include/sys/select.h +++ b/include/sys/select.h @@ -1,5 +1,5 @@ /* `fd_set' type and related macros, and `select'/`pselect' declarations. - Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc. + Copyright (C) 1996,97,98,99,2000,01,02,2003 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 @@ -39,15 +39,25 @@ typedef __sigset_t sigset_t; #endif /* Get definition of timer specification structures. */ +#define __need_time_t #define __need_timespec #include <time.h> #define __need_timeval #include <bits/time.h> +#ifndef __suseconds_t_defined +typedef __suseconds_t suseconds_t; +# define __suseconds_t_defined +#endif + /* The fd_set member is required to be an array of longs. */ typedef long int __fd_mask; +/* Some versions of <linux/posix_types.h> define these macros. */ +#undef __NFDBITS +#undef __FDELT +#undef __FDMASK /* It's easier to assume 8-bit bytes than to get CHAR_BIT. */ #define __NFDBITS (8 * sizeof (__fd_mask)) #define __FDELT(d) ((d) / __NFDBITS) @@ -92,21 +102,27 @@ __BEGIN_DECLS readiness, in WRITEFDS (if not NULL) for write readiness, and in EXCEPTFDS (if not NULL) for exceptional conditions. If TIMEOUT is not NULL, time out after waiting the interval specified therein. Returns the number of ready - descriptors, or -1 for errors. */ + descriptors, or -1 for errors. + + This function is a cancellation point and therefore not marked with + __THROW. */ extern int select (int __nfds, fd_set *__restrict __readfds, fd_set *__restrict __writefds, fd_set *__restrict __exceptfds, - struct timeval *__restrict __timeout) __THROW; + struct timeval *__restrict __timeout); #ifdef __USE_XOPEN2K /* Same as above only that the TIMEOUT value is given with higher resolution and a sigmask which is been set temporarily. This version - should be used. */ + should be used. + + This function is a cancellation point and therefore not marked with + __THROW. */ extern int pselect (int __nfds, fd_set *__restrict __readfds, fd_set *__restrict __writefds, fd_set *__restrict __exceptfds, const struct timespec *__restrict __timeout, - const __sigset_t *__restrict __sigmask) __THROW; + const __sigset_t *__restrict __sigmask); #endif __END_DECLS diff --git a/include/sys/statfs.h b/include/sys/statfs.h index 969d9d0e5..2ac877245 100644 --- a/include/sys/statfs.h +++ b/include/sys/statfs.h @@ -1,5 +1,5 @@ /* Definitions for getting information about a filesystem. - Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998, 1999, 2004 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 @@ -29,34 +29,38 @@ __BEGIN_DECLS /* Return information about the filesystem on which FILE resides. */ #ifndef __USE_FILE_OFFSET64 -extern int statfs (__const char *__file, struct statfs *__buf) __THROW; +extern int statfs (__const char *__file, struct statfs *__buf) + __THROW __nonnull ((1, 2)); #else # ifdef __REDIRECT extern int __REDIRECT (statfs, - (__const char *__file, struct statfs *__buf) __THROW, - statfs64); + (__const char *__file, struct statfs *__buf), + statfs64) __nonnull ((1, 2)); # else # define statfs statfs64 # endif #endif #ifdef __USE_LARGEFILE64 -extern int statfs64 (__const char *__file, struct statfs64 *__buf) __THROW; +extern int statfs64 (__const char *__file, struct statfs64 *__buf) + __THROW __nonnull ((1, 2)); #endif /* Return information about the filesystem containing the file FILDES refers to. */ #ifndef __USE_FILE_OFFSET64 -extern int fstatfs (int __fildes, struct statfs *__buf) __THROW; +extern int fstatfs (int __fildes, struct statfs *__buf) + __THROW __nonnull ((2)); #else # ifdef __REDIRECT -extern int __REDIRECT (fstatfs, (int __fildes, struct statfs *__buf) __THROW, - fstatfs64); +extern int __REDIRECT (fstatfs, (int __fildes, struct statfs *__buf), + fstatfs64) __nonnull ((2)); # else # define fstatfs fstatfs64 # endif #endif #ifdef __USE_LARGEFILE64 -extern int fstatfs64 (int __fildes, struct statfs64 *__buf) __THROW; +extern int fstatfs64 (int __fildes, struct statfs64 *__buf) + __THROW __nonnull ((2)); #endif __END_DECLS |