[PATCH 08/24] statvfs.3: SYNOPSIS: Use 'restrict' in prototypes

Alejandro Colomar
2021-03-10T18:33:09Z

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>
---
man3/statvfs.3 | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/man3/statvfs.3 b/man3/statvfs.3
index 4f2788614..6fbfdc719 100644
--- a/man3/statvfs.3
+++ b/man3/statvfs.3
@@ -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
--
2.30.1.721.g45526154a5