lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-08-08 17:42:12 +03:00
Code Activity

Update.

Browse Source 
1998-10-27  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de> 
 
	* string/bits/string2.h: __USE_GNU already implies __USE_MISC. 
 
1998-10-27  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de> 

	* sysdeps/generic/bits/types.h (__FDS_BITS): New macro to access 
	fds_bits member. 
	* sysdeps/unix/sysv/linux/alpha/bits/types.h (__FDS_BITS): Likewise. 
	* sysdeps/unix/sysv/linux/bits/types.h (__FDS_BITS): Likewise. 
	* sysdeps/unix/sysv/linux/mips/bits/types.h (__FDS_BITS): Likewise. 
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h (__FDS_BITS): 
	Likewise. 
	* sysdeps/unix/sysv/sysv4/solaris2/bits/types.h (__FDS_BITS): 
	Likewise. 
	* sysdeps/generic/bits/select.h (__FD_ZERO, __FD_SET, __FD_CLR, 
	__FD_ISSET): Use it. 
	* sysdeps/i386/bits/select.h (__FD_ZERO, __FD_SET, __FD_CLR, 
	__FD_ISSET): Likewise.
This commit is contained in:
Ulrich Drepper
1998-10-28 14:41:59 +00:00
parent c70ca1fa69
commit 6e2cc2c147
10 changed files with 55 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
bits/select.h
View File

@@ -23,26 +23,13 @@
/* We don't use `memset' because this would require a prototype and
the array isn't too big. */
#ifdef __USE_XOPEN
# define __FD_ZERO(s) \
#define __FD_ZERO(s) \
do { \
unsigned int __i; \
__fd_set *__arr = (s); \
for (__i = 0; __i < sizeof (__fd_set) / sizeof (__fd_mask); ++__i) \
__arr->fds_bits[__i] = '\0'; \
__FDS_BITS (__arr)[__i] = '\0'; \
} while (0)
# define __FD_SET(d, s) ((s)->fds_bits[__FDELT(d)] |= __FDMASK(d))
# define __FD_CLR(d, s) ((s)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
# define __FD_ISSET(d, s) (((s)->fds_bits[__FDELT(d)] & __FDMASK(d)) != 0)
#else
# define __FD_ZERO(s) \
do { \
unsigned int __i; \
__fd_set *__arr = (s); \
for (__i = 0; __i < sizeof (__fd_set) / sizeof (__fd_mask); ++__i) \
__arr->__fds_bits[__i] = '\0'; \
} while (0)
# define __FD_SET(d, s) ((s)->__fds_bits[__FDELT(d)] |= __FDMASK(d))
# define __FD_CLR(d, s) ((s)->__fds_bits[__FDELT(d)] &= ~__FDMASK(d))
# define __FD_ISSET(d, s) (((s)->__fds_bits[__FDELT(d)] & __FDMASK(d)) != 0)
#endif
#define __FD_SET(d, s) (__FDS_BITS (s)[__FDELT(d)] |= __FDMASK(d))
#define __FD_CLR(d, s) (__FDS_BITS (s)[__FDELT(d)] &= ~__FDMASK(d))
#define __FD_ISSET(d, s) ((__FDS_BITS (s)[__FDELT(d)] & __FDMASK(d)) != 0)