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select.h, rtems_select.c, nds select: Add restrict keyword

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This commit is contained in:
Daniel Ramirez
2013-11-20 18:24:48 -06:00
committed by Joel Sherrill
parent 5124d64acd
commit 14876018c3
3 changed files with 8 additions and 6 deletions
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3
cpukit/libnetworking/rtems/rtems_select.c
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@@ -110,7 +110,8 @@ selscan (rtems_id tid, fd_mask **ibits, fd_mask **obits, int nfd, int *retval)
}
int
select (int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *tv)
select (int nfds, fd_set *__restrict readfds, fd_set *__restrict writefds,
fd_set *__restrict exceptfds, struct timeval *__restrict tv)
{
fd_mask *ibits[3], *obits[3];
fd_set ob[3];

8
cpukit/libnetworking/sys/select.h
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@@ -57,10 +57,10 @@ struct selinfo {
(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. */
extern int select (int __nfds, fd_set *__readfds,
fd_set *__writefds,
fd_set *__exceptfds,
struct timeval *__timeout);
extern int select (int __nfds, fd_set *__restrict __readfds,
fd_set *__restrict __writefds,
fd_set *__restrict __exceptfds,
struct timeval *__restrict __timeout);
#ifdef __cplusplus
}