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pthread_mutexattr_getpshared.3: SYNOPSIS: Use 'restrict' in prototypes 

Both POSIX and glibc use 'restrict' in
pthread_mutexattr_getpshared().
Let's use it here too.

.../glibc$ grep_glibc_prototype pthread_mutexattr_getpshared
sysdeps/htl/pthread.h:368:
extern int pthread_mutexattr_getpshared(const pthread_mutexattr_t *__restrict __attr,
					int *__restrict __pshared)
	__THROW __nonnull ((1, 2));
sysdeps/nptl/pthread.h:830:
extern int pthread_mutexattr_getpshared (const pthread_mutexattr_t *
					 __restrict __attr,
					 int *__restrict __pshared)
     __THROW __nonnull ((1, 2));
.../glibc$

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Alejandro Colomar 2021-03-08 19:53:17 +01:00 committed by Michael Kerrisk
parent 71f5a50a03
commit 26f78eec84
1 changed files with 4 additions and 3 deletions
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7
man3/pthread_mutexattr_getpshared.3
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@ -30,10 +30,11 @@ process-shared mutex attribute
.nf
.B #include <pthread.h>
.PP
.BI "int pthread_mutexattr_getpshared(const pthread_mutexattr_t *" attr ,
.BI " int *" pshared );
.BI "int pthread_mutexattr_getpshared("
.BI " const pthread_mutexattr_t *restrict " attr ,
.BI " int *restrict " pshared );
.BI "int pthread_mutexattr_setpshared(pthread_mutexattr_t *" attr ,
.BI " int " pshared );
.BI " int " pshared );
.fi
.PP
Compile and link with \fI\-pthread\fP.