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-rw-r--r--string/string.h1
-rw-r--r--string/strnlen.c5
2 files changed, 4 insertions, 2 deletions
diff --git a/string/string.h b/string/string.h
index b8c33b0..15491f8 100644
--- a/string/string.h
+++ b/string/string.h
@@ -198,6 +198,7 @@ extern size_t strlen __P ((__const char *__s));
#ifdef __USE_GNU
/* Find the length of STRING, but scan at most MAXLEN characters.
If no '\0' terminator is found in that many characters, return MAXLEN. */
+extern size_t __strnlen __P ((__const char *__string, size_t __maxlen));
extern size_t strnlen __P ((__const char *__string, size_t __maxlen));
#endif
diff --git a/string/strnlen.c b/string/strnlen.c
index ab95d17..17b1193 100644
--- a/string/strnlen.c
+++ b/string/strnlen.c
@@ -1,5 +1,5 @@
/* Find the length of STRING, but scan at most MAXLEN characters.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -23,8 +23,9 @@
If no '\0' terminator is found in that many characters, return MAXLEN. */
size_t
-strnlen (const char *string, size_t maxlen)
+__strnlen (const char *string, size_t maxlen)
{
const char *end = memchr (string, '\0', maxlen);
return end ? end - string : maxlen;
}
+weak_alias (__strnlen, strnlen)