[13/23] putpwent.3: SYNOPSIS: Use 'restrict' in prototypes

Message ID 20210308185331.242176-14-alx.manpages@gmail.com
State New
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  • man3: SYNOPSIS: Use 'restrict' in prototypes (batch 4)
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naohirot--- via Libc-alpha March 8, 2021, 6:53 p.m.
glibc uses 'restrict' in putpwent().
Let's use it here too.

.../glibc$ grep_glibc_prototype putpwent
pwd/pwd.h:102:
extern int putpwent (const struct passwd *__restrict __p,
		     FILE *__restrict __f);
.../glibc$

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

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

-- 
2.30.1

Patch

diff --git a/man3/putpwent.3 b/man3/putpwent.3
index 4db31a78d..85caca9c7 100644
--- a/man3/putpwent.3
+++ b/man3/putpwent.3
@@ -36,7 +36,8 @@  putpwent \- write a password file entry
 .B #include <sys/types.h>
 .B #include <pwd.h>
 .PP
-.BI "int putpwent(const struct passwd *" p ", FILE *" stream );
+.BI "int putpwent(const struct passwd *restrict " p \
+", FILE *restrict " stream );
 .fi
 .PP
 .RS -4