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More ast_strlen_zero changes

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2930 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
James Golovich
2004-05-09 07:51:44 +00:00
parent 3e3642433b
commit 8ef3b1544b
13 changed files with 63 additions and 56 deletions
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7
apps/app_groupcount.c
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@@ -21,6 +21,7 @@
#include <asterisk/channel.h>
#include <asterisk/pbx.h>
#include <asterisk/module.h>
#include <asterisk/utils.h>
static char *tdesc = "Group Management Routines";
@@ -64,7 +65,7 @@ static int group_get_count(char *group)
struct ast_channel *chan;
int count = 0;
char *test;
if (group && strlen(group)) {
if (group && !ast_strlen_zero(group)) {
chan = ast_channel_walk(NULL);
while(chan) {
test = pbx_builtin_getvar_helper(chan, "GROUP");
@@ -87,7 +88,7 @@ static int group_count_exec(struct ast_channel *chan, void *data)
LOCAL_USER_ADD(u);
/* Check and parse arguments */
if (data && strlen(data)) {
if (data && !ast_strlen_zero(data)) {
group = (char *)data;
} else {
group = pbx_builtin_getvar_helper(chan, "GROUP");
@@ -106,7 +107,7 @@ static int group_set_exec(struct ast_channel *chan, void *data)
LOCAL_USER_ADD(u);
/* Check and parse arguments */
if (data && strlen(data)) {
if (data && !ast_strlen_zero(data)) {
pbx_builtin_setvar_helper(chan, "GROUP", (char *)data);
} else
ast_log(LOG_WARNING, "GroupSet requires an argument (group name)\n");