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| author | Alejandro Colomar <alx.manpages@gmail.com> | 2021-02-24 15:43:08 +0100 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2021-03-03 23:12:22 +0100 |
| commit | 1ac0a9ccbc95f7be947ce53db65f90037c85173c (patch) | |
| tree | 6ecf50f6ec4d284f48fe4054e337b4f83185cdad /man3 | |
| parent | f61d0340cc6bdce2fb3b442e067079c27d393093 (diff) | |
| download | man-pages-1ac0a9ccbc95f7be947ce53db65f90037c85173c.tar.gz | |
fopen.3: SYNOPSIS: Use 'restrict' in prototypes
Both POSIX and glibc use 'restrict' for some of these functions.
Let's use it here too.
glibc:
============================= fopen
libio/stdio.h:246:
FILE *fopen (const char *restrict filename,
const char *restrict modes) wur;
============================= fdopen
libio/stdio.h:279:
FILE *fdopen (int fd, const char *modes) THROW wur;
============================= freopen
libio/stdio.h:252:
FILE *freopen (const char *restrict filename,
const char *restrict modes,
FILE *restrict stream) wur;
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Diffstat (limited to 'man3')
| -rw-r--r-- | man3/fopen.3 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/man3/fopen.3 b/man3/fopen.3 index 65ca99f758..d7af3fe96e 100644 --- a/man3/fopen.3 +++ b/man3/fopen.3 @@ -48,9 +48,12 @@ fopen, fdopen, freopen \- stream open functions .nf .B #include <stdio.h> .PP -.BI "FILE *fopen(const char *" pathname ", const char *" mode ); +.BI "FILE *fopen(const char *restrict " pathname \ +", const char *restrict " mode ); .BI "FILE *fdopen(int " fd ", const char *" mode ); -.BI "FILE *freopen(const char *" pathname ", const char *" mode ", FILE *" stream ); +.BI "FILE *freopen(const char *restrict " pathname \ +", const char *restrict " mode , +.BI " FILE *restrict " stream ); .fi .PP .RS -4 |