Glibc uses 'restrict' for [v]asprintf().
Let's use it here too.
......
.../glibc$ grep_glibc_prototype asprintf
libio/stdio.h:372:
extern int asprintf (char **__restrict __ptr,
const char *__restrict __fmt, ...)
__THROWNL __attribute__ ((__format__ (__printf__, 2, 3))) __wur;
.../glibc$ grep_glibc_prototype vasprintf
libio/stdio.h:366:
extern int vasprintf (char **__restrict __ptr, const char *__restrict __f,
__gnuc_va_list __arg)
__THROWNL __attribute__ ((__format__ (__printf__, 2, 0))) __wur;
.../glibc$
Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx>
---
man3/asprintf.3 | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/man3/asprintf.3 b/man3/asprintf.3
index b682a7793..d09c2437e 100644
--- a/man3/asprintf.3
+++ b/man3/asprintf.3
@@ -32,8 +32,9 @@ asprintf, vasprintf \- print to allocated string
.BR "#define _GNU_SOURCE" " /* See feature_test_macros(7) */"
.B #include <stdio.h>
.PP
-.BI "int asprintf(char **" strp ", const char *" fmt ", ...);"
-.BI "int vasprintf(char **" strp ", const char *" fmt ", va_list " ap );
+.BI "int asprintf(char **restrict " strp ", const char *restrict " fmt ", ...);"
+.BI "int vasprintf(char **restrict " strp ", const char *restrict " fmt ,
+.BI " va_list " ap );
.fi
.SH DESCRIPTION
The functions
--
2.30.1.721.g45526154a5
