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Diffstat (limited to 'newlib/libc/string/strnlen.c')
-rw-r--r--newlib/libc/string/strnlen.c49
1 files changed, 0 insertions, 49 deletions
diff --git a/newlib/libc/string/strnlen.c b/newlib/libc/string/strnlen.c
deleted file mode 100644
index b9a3b5e77..000000000
--- a/newlib/libc/string/strnlen.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-FUNCTION
- <<strnlen>>---character string length
-
-INDEX
- strnlen
-
-ANSI_SYNOPSIS
- #include <string.h>
- size_t strnlen(const char *<[str]>, size_t <[n]>);
-
-TRAD_SYNOPSIS
- #include <string.h>
- size_t strnlen(<[str]>, <[n]>)
- char *<[src]>;
- size_t <[n]>;
-
-DESCRIPTION
- The <<strnlen>> function works out the length of the string
- starting at <<*<[str]>>> by counting chararacters until it
- reaches a NUL character or the maximum: <[n]> number of
- characters have been inspected.
-
-RETURNS
- <<strnlen>> returns the character count or <[n]>.
-
-PORTABILITY
-<<strnlen>> is a Gnu extension.
-
-<<strnlen>> requires no supporting OS subroutines.
-
-*/
-
-#undef __STRICT_ANSI__
-#include <_ansi.h>
-#include <string.h>
-
-size_t
-_DEFUN (strnlen, (str, n),
- _CONST char *str _AND
- size_t n)
-{
- _CONST char *start = str;
-
- while (*str && n-- > 0)
- str++;
-
- return str - start;
-}