[PATCH 14/23] puts.3: SYNOPSIS: Use 'restrict' in prototypes

Alejandro Colomar
2021-03-08T18:55:15Z

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

.../glibc$ grep_glibc_prototype fputs
libio/stdio.h:631:
extern int fputs (const char *__restrict __s, FILE *__restrict __stream);
.../glibc$

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
---
man3/puts.3 | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/man3/puts.3 b/man3/puts.3
index 3b0fb9d2a..e9b0b0c8a 100644
--- a/man3/puts.3
+++ b/man3/puts.3
@@ -34,8 +34,8 @@ fputc, fputs, putc, putchar, puts \- output of characters and strings
.BI "int putc(int " c ", FILE *" stream );
.BI "int putchar(int " c );
.PP
-.BI "int fputs(const char *" "s" ", FILE *" "stream" );
-.BI "int puts(const char *" "s" );
+.BI "int fputs(const char *restrict " s ", FILE *restrict " stream );
+.BI "int puts(const char *" s );
.fi
.SH DESCRIPTION
.BR fputc ()
--
2.30.1