POSIX does NOT specify aio_suspend() to use 'restrict'. However, glibc uses 'restrict'. Users might be surprised by this! Let's use it here too! ...... .../glibc$ grep_glibc_prototype aio_suspend rt/aio.h:167: extern int aio_suspend (const struct aiocb *const __list[], int __nent, const struct timespec *__restrict __timeout) __nonnull ((1)); .../glibc$ Cc: libc-alpha@xxxxxxxxxxxxxx Cc: Ulrich Drepper <drepper@xxxxxxxxxx> Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx> --- v2: - wsfix + srcfix: Avoid breaking the line in the prototype - Note the difference between POSIX and glibc in CONFORMING TO. --- man3/aio_suspend.3 | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/man3/aio_suspend.3 b/man3/aio_suspend.3 index 76a05f48e..e0355a449 100644 --- a/man3/aio_suspend.3 +++ b/man3/aio_suspend.3 @@ -30,8 +30,8 @@ aio_suspend \- wait for asynchronous I/O operation or timeout .PP .B "#include <aio.h>" .PP -.BI "int aio_suspend(const struct aiocb * const " aiocb_list [], -.BI " int " nitems ", const struct timespec *" timeout ); +.BI "int aio_suspend(const struct aiocb *const " aiocb_list "[], int " nitems , +.BI " const struct timespec *restrict " timeout ); .PP Link with \fI\-lrt\fP. .fi @@ -122,6 +122,10 @@ T} Thread safety MT-Safe .sp 1 .SH CONFORMING TO POSIX.1-2001, POSIX.1-2008. +.PP +POSIX doesn't specify the parameters to be +.IR restrict ; +that is specific to glibc. .SH NOTES One can achieve polling by using a non-NULL .I timeout -- 2.30.1.721.g45526154a5
