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

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

.../glibc$ grep_glibc_prototype statvfs
io/sys/statvfs.h:51:
extern int statvfs (const char *__restrict __file,
		    struct statvfs *__restrict __buf)
     __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 2021-03-10 19:31:34 +01:00 committed by Michael Kerrisk
parent b20b8da6e3
commit 0d93c9e70b
1 changed files with 2 additions and 1 deletions
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3
man3/statvfs.3
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@ -34,7 +34,8 @@ statvfs, fstatvfs \- get filesystem statistics
.nf
.B #include <sys/statvfs.h>
.PP
.BI "int statvfs(const char *" path ", struct statvfs *" buf );
.BI "int statvfs(const char *restrict " path \
", struct statvfs *restrict " buf );
.BI "int fstatvfs(int " fd ", struct statvfs *" buf );
.fi
.SH DESCRIPTION