diff options
author | James Golovich <james@gnuinter.net> | 2004-05-09 07:51:44 +0000 |
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committer | James Golovich <james@gnuinter.net> | 2004-05-09 07:51:44 +0000 |
commit | 8ef3b1544be0ac8bfcb77f297c2eff8a6f8b3aec (patch) | |
tree | e02913e8cd2ec7f6236ac862e98d11dc9fd199ce /apps/app_read.c | |
parent | 3e3642433bbd87d363394bdf8341a6047f1a9eae (diff) |
More ast_strlen_zero changes
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2930 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'apps/app_read.c')
-rwxr-xr-x | apps/app_read.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/apps/app_read.c b/apps/app_read.c index caf847828..3819afed1 100755 --- a/apps/app_read.c +++ b/apps/app_read.c @@ -20,6 +20,7 @@ #include <asterisk/module.h> #include <asterisk/translate.h> #include <asterisk/options.h> +#include <asterisk/utils.h> #include <string.h> #include <stdlib.h> #include <pthread.h> @@ -53,7 +54,7 @@ static int read_exec(struct ast_channel *chan, void *data) char *stringp; char *maxdigitstr; int maxdigits=255; - if (!data || !strlen((char *)data)) { + if (!data || ast_strlen_zero((char *)data)) { ast_log(LOG_WARNING, "Read requires an argument (variable)\n"); return -1; } @@ -63,17 +64,16 @@ static int read_exec(struct ast_channel *chan, void *data) varname = strsep(&stringp, "|"); filename = strsep(&stringp, "|"); maxdigitstr = strsep(&stringp,"|"); - if (!(filename) || (strlen(filename)==0)) filename = NULL; - if (maxdigitstr) - { + if (!(filename) || ast_strlen_zero(filename)) + filename = NULL; + if (maxdigitstr) { maxdigits = atoi(maxdigitstr); if ((maxdigits<1) || (maxdigits>255)) { maxdigits = 255; - } - else + } else ast_verbose(VERBOSE_PREFIX_3 "Accepting a maximum of %i digits.\n", maxdigits); } - if (!(varname) || (strlen(varname)==0)) { + if (!(varname) || ast_strlen_zero(varname)) { ast_log(LOG_WARNING, "Read requires an variable name\n"); return -1; } |