From f23eb1ffb4a1adc32fbbddc65dd568df8dd8cb3e Mon Sep 17 00:00:00 2001
From: Alejandro Colomar <alx.manpages@gmail.com>
Date: Wed, 10 Mar 2021 19:31:35 +0100
Subject: [PATCH] stpcpy.3: SYNOPSIS: Use 'restrict' in prototypes

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

.../glibc$ grep_glibc_prototype stpcpy
string/string.h:475:
extern char *stpcpy (char *__restrict __dest, const char *__restrict __src)
     __THROW __nonnull ((1, 2));
.../glibc$

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
---
 man3/stpcpy.3 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man3/stpcpy.3 b/man3/stpcpy.3
index 448b53955..e978dfb3e 100644
--- a/man3/stpcpy.3
+++ b/man3/stpcpy.3
@@ -29,7 +29,7 @@ stpcpy \- copy a string returning a pointer to its end
 .nf
 .B #include <string.h>
 .PP
-.BI "char *stpcpy(char *" dest ", const char *" src );
+.BI "char *stpcpy(char *restrict " dest ", const char *restrict " src );
 .fi
 .PP
 .RS -4