Glibc uses 'restrict' for the 3rd parameter of crypt_r().
Let's use it here too.
......
.../glibc$ grep_glibc_prototype crypt_t
crypt/crypt.h:63:
extern char *crypt_r (const char *__phrase, const char *__salt,
struct crypt_data * __restrict __data)
__THROW __nonnull ((1, 2, 3));
.../glibc$
Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx>
---
man3/crypt.3 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/man3/crypt.3 b/man3/crypt.3
index a73c8facc..7a9b3e9ad 100644
--- a/man3/crypt.3
+++ b/man3/crypt.3
@@ -45,7 +45,7 @@ crypt, crypt_r \- password and data encryption
.B #include <crypt.h>
.PP
.BI "char *crypt_r(const char *" key ", const char *" salt ,
-.BI " struct crypt_data *" data );
+.BI " struct crypt_data *restrict " data );
.fi
.PP
Link with \fI\-lcrypt\fP.
--
2.30.1.721.g45526154a5
