POSIX specifies that the parameters of stat(), lstat(), and fstatat()
shall be 'restrict'. Glibc uses 'restrict' too.
Let's use it here too.
......
.../glibc$ grep_glibc_prototype stat
io/sys/stat.h:205:
extern int stat (const char *__restrict __file,
struct stat *__restrict __buf) __THROW __nonnull ((1, 2));
.../glibc$ grep_glibc_prototype lstat
io/sys/stat.h:259:
extern int lstat (const char *__restrict __file,
struct stat *__restrict __buf) __THROW __nonnull ((1, 2));
.../glibc$ grep_glibc_prototype fstatat
io/sys/stat.h:234:
extern int fstatat (int __fd, const char *__restrict __file,
struct stat *__restrict __buf, int __flag)
__THROW __nonnull ((2, 3));
.../glibc$
Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx>
---
man2/stat.2 | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/man2/stat.2 b/man2/stat.2
index fed926715..00c023d7c 100644
--- a/man2/stat.2
+++ b/man2/stat.2
@@ -44,16 +44,17 @@ stat, fstat, lstat, fstatat \- get file status
.B #include <sys/types.h>
.B #include <sys/stat.h>
.PP
-.BI "int stat(const char *" pathname ", struct stat *" statbuf );
+.BI "int stat(const char *restrict " pathname ,
+.BI " struct stat *restrict " statbuf );
.BI "int fstat(int " fd ", struct stat *" statbuf );
-.BI "int lstat(const char *" pathname ", struct stat *" statbuf );
+.BI "int lstat(const char *restrict " pathname ,
+.BI " struct stat *restrict " statbuf );
.PP
.BR "#include <fcntl.h> " "/* Definition of AT_* constants */"
.B #include <sys/stat.h>
.PP
-.BI "int fstatat(int " dirfd ", const char *" pathname ", struct stat *" \
-statbuf ,
-.BI " int " flags );
+.BI "int fstatat(int " dirfd ", const char *restrict " pathname ,
+.BI " struct stat *restrict " statbuf ", int " flags );
.fi
.PP
.RS -4
--
2.30.0
