POSIX specifies that the parameters of memccpy()
shall be 'restrict'. Glibc uses 'restrict' too.
Let's use it here too.
......
.../glibc$ grep_glibc_prototype memccpy
string/string.h:54:
extern void *memccpy (void *__restrict __dest, const void *__restrict __src,
int __c, size_t __n)
__THROW __nonnull ((1, 2)) __attr_access ((__write_only__, 1, 4));
.../glibc$
Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx>
---
man3/memccpy.3 | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/man3/memccpy.3 b/man3/memccpy.3
index bea746f7f..ed28503c0 100644
--- a/man3/memccpy.3
+++ b/man3/memccpy.3
@@ -34,7 +34,8 @@ memccpy \- copy memory area
.nf
.B #include <string.h>
.PP
-.BI "void *memccpy(void *" dest ", const void *" src ", int " c ", size_t " n );
+.BI "void *memccpy(void *restrict " dest ", const void *restrict " src ,
+.BI " int " c ", size_t " n );
.fi
.SH DESCRIPTION
The
--
2.30.1.721.g45526154a5
