From aab049c3b2e7b0a93b2fdb4736abd4ba51118e34 Mon Sep 17 00:00:00 2001 From: citats Date: Mon, 3 May 2004 04:31:11 +0000 Subject: Add include/asterisk/utils.h file. Which includes the function ast_strlen_zero, which should be used instead of strlen to check if a string has length or doesn't have length. git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2868 f38db490-d61c-443f-a65b-d21fe96a405b --- include/asterisk/utils.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100755 include/asterisk/utils.h diff --git a/include/asterisk/utils.h b/include/asterisk/utils.h new file mode 100755 index 000000000..18863e880 --- /dev/null +++ b/include/asterisk/utils.h @@ -0,0 +1,20 @@ +/* + * Asterisk -- A telephony toolkit for Linux. + * + * Utility functions + * + * Copyright (C) 2004, Digium + * + * This program is free software, distributed under the terms of + * the GNU General Public License + */ + +#ifndef _ASTERISK_UTIL_H +#define _ASTERISK_UTIL_H + +static inline int ast_strlen_zero(const char *s) +{ + return (*s == '\0'); +} + +#endif -- cgit v1.2.3