source: trunk/libs/newlib/src/newlib/libc/argz/argz_count.c @ 444

Last change on this file since 444 was 444, checked in by satin@…, 6 years ago

add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc

File size: 486 bytes
Line 
1/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
2 *
3 * Permission to use, copy, modify, and distribute this software
4 * is freely granted, provided that this notice is preserved.
5 */
6
7#include <_ansi.h>
8#include <argz.h>
9#include <stddef.h>
10#include <sys/types.h>
11
12size_t
13argz_count (const char *argz,
14       size_t argz_len)
15{
16  int i;
17  size_t count = 0;
18
19  for (i = 0; i < argz_len; i++)
20    {
21      if (argz[i] == '\0')
22        count++;
23    }
24  return count;
25}
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