[PATCH] pthread_attr_setinheritsched.3: SYNOPSIS: Use 'restrict' in prototypes

[Alejandro Colomar <alx.manpages@xxxxxxxxx>]

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

.../glibc$ grep_glibc_prototype pthread_attr_getinheritsched
sysdeps/htl/pthread.h:90:
extern int pthread_attr_getinheritsched (const pthread_attr_t *__restrict __attr,
					 int *__restrict __inheritsched)
	__THROW __nonnull ((1, 2));
sysdeps/nptl/pthread.h:313:
extern int pthread_attr_getinheritsched (const pthread_attr_t *__restrict
					 __attr, int *__restrict __inherit)
     __THROW __nonnull ((1, 2));
.../glibc$

Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx>
---
 man3/pthread_attr_setinheritsched.3 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/man3/pthread_attr_setinheritsched.3 b/man3/pthread_attr_setinheritsched.3
index 4ac1e3e7f..b834c1fd7 100644
--- a/man3/pthread_attr_setinheritsched.3
+++ b/man3/pthread_attr_setinheritsched.3
@@ -33,8 +33,8 @@ inherit-scheduler attribute in thread attributes object
 .PP
 .BI "int pthread_attr_setinheritsched(pthread_attr_t *" attr ,
 .BI "                                 int " inheritsched );
-.BI "int pthread_attr_getinheritsched(const pthread_attr_t *" attr ,
-.BI "                                 int *" inheritsched );
+.BI "int pthread_attr_getinheritsched(const pthread_attr_t *restrict " attr ,
+.BI "                                 int *restrict " inheritsched );
 .PP
 Compile and link with \fI\-pthread\fP.
 .fi
-- 
2.31.1