Re: [PATCH] pthread_attr_setschedparam.3: SYNOPSIS: Use 'restrict' in prototypes
From: Michael Kerrisk (man-pages) <hidden>
Date: 2021-05-09 23:53:38
Hi Alex, On 5/10/21 9:39 AM, Alejandro Colomar wrote:
Both POSIX and glibc use 'restrict' in
pthread_attr_getschedparam(), pthread_attr_setschedparam().
Let's use it here too.
.../glibc$ grep_glibc_prototype pthread_attr_getschedparam
sysdeps/htl/pthread.h:102:
extern int pthread_attr_getschedparam (const pthread_attr_t *__restrict __attr,
struct sched_param *__restrict __param)
__THROW __nonnull ((1, 2));
sysdeps/nptl/pthread.h:294:
extern int pthread_attr_getschedparam (const pthread_attr_t *__restrict __attr,
struct sched_param *__restrict __param)
__THROW __nonnull ((1, 2));
.../glibc$ grep_glibc_prototype pthread_attr_setschedparam
sysdeps/htl/pthread.h:107:
extern int pthread_attr_setschedparam (pthread_attr_t *__restrict __attr,
const struct sched_param *__restrict
__param) __THROW __nonnull ((1, 2));
sysdeps/nptl/pthread.h:299:
extern int pthread_attr_setschedparam (pthread_attr_t *__restrict __attr,
const struct sched_param *__restrict
__param) __THROW __nonnull ((1, 2));
.../glibc$
Signed-off-by: Alejandro Colomar <redacted>Applied. Thanks! Cheers, Michael
quoted hunk ↗ jump to hunk
--- man3/pthread_attr_setschedparam.3 | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)diff --git a/man3/pthread_attr_setschedparam.3 b/man3/pthread_attr_setschedparam.3 index adc3fbcb2..72ee0143a 100644 --- a/man3/pthread_attr_setschedparam.3 +++ b/man3/pthread_attr_setschedparam.3@@ -31,10 +31,10 @@ scheduling parameter attributes in thread attributes object .nf .B #include <pthread.h> .PP -.BI "int pthread_attr_setschedparam(pthread_attr_t *" attr , -.BI " const struct sched_param *" param ); -.BI "int pthread_attr_getschedparam(const pthread_attr_t *" attr , -.BI " struct sched_param *" param ); +.BI "int pthread_attr_setschedparam(pthread_attr_t *restrict " attr , +.BI " const struct sched_param *restrict " param ); +.BI "int pthread_attr_getschedparam(const pthread_attr_t *restrict " attr , +.BI " struct sched_param *restrict " param ); .PP Compile and link with \fI\-pthread\fP. .fi
-- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/