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-rwxr-xr-xfuncs/func_cdr.c4
-rwxr-xr-xfuncs/func_db.c6
-rwxr-xr-xfuncs/func_enum.c4
-rwxr-xr-xfuncs/func_env.c4
-rwxr-xr-xfuncs/func_groupcount.c4
-rwxr-xr-xfuncs/func_logic.c6
-rwxr-xr-xfuncs/func_math.c2
-rwxr-xr-xfuncs/func_md5.c2
-rwxr-xr-xfuncs/func_strings.c4
-rwxr-xr-xfuncs/func_uri.c4
10 files changed, 20 insertions, 20 deletions
diff --git a/funcs/func_cdr.c b/funcs/func_cdr.c
index 66bef4551..3e4696e18 100755
--- a/funcs/func_cdr.c
+++ b/funcs/func_cdr.c
@@ -45,7 +45,7 @@ static char *builtin_function_cdr_read(struct ast_channel *chan, char *cmd, char
char *argv[2];
int recursive = 0;
- if (!data || ast_strlen_zero(data))
+ if (ast_strlen_zero(data))
return NULL;
if (!chan->cdr)
@@ -73,7 +73,7 @@ static void builtin_function_cdr_write(struct ast_channel *chan, char *cmd, char
char *argv[2];
int recursive = 0;
- if (!data || ast_strlen_zero(data) || !value)
+ if (ast_strlen_zero(data) || !value)
return;
mydata = ast_strdupa(data);
diff --git a/funcs/func_db.c b/funcs/func_db.c
index a01af59c1..bc135a6b3 100755
--- a/funcs/func_db.c
+++ b/funcs/func_db.c
@@ -49,7 +49,7 @@ static char *function_db_read(struct ast_channel *chan, char *cmd, char *data, c
char *family;
char *key;
- if (!data || ast_strlen_zero(data)) {
+ if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "DB requires an argument, DB(<family>/<key>)\n");
return buf;
}
@@ -82,7 +82,7 @@ static void function_db_write(struct ast_channel *chan, char *cmd, char *data, c
char *family;
char *key;
- if (!data || ast_strlen_zero(data)) {
+ if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "DB requires an argument, DB(<family>/<key>)=<value>\n");
return;
}
@@ -128,7 +128,7 @@ static char *function_db_exists(struct ast_channel *chan, char *cmd, char *data,
char *family;
char *key;
- if (!data || ast_strlen_zero(data)) {
+ if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "DB_EXISTS requires an argument, DB(<family>/<key>)\n");
return buf;
}
diff --git a/funcs/func_enum.c b/funcs/func_enum.c
index 2d5d21962..8034be878 100755
--- a/funcs/func_enum.c
+++ b/funcs/func_enum.c
@@ -64,7 +64,7 @@ static char *function_enum(struct ast_channel *chan, char *cmd, char *data, char
int i = 0;
- if (!data || ast_strlen_zero(data)) {
+ if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, synopsis);
return "";
}
@@ -166,7 +166,7 @@ static char *function_txtcidname(struct ast_channel *chan, char *cmd, char *data
buf[0] = '\0';
- if (!data || ast_strlen_zero(data)) {
+ if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "TXTCIDNAME requires an argument (number)\n");
LOCAL_USER_REMOVE(u);
return buf;
diff --git a/funcs/func_env.c b/funcs/func_env.c
index 424f7cf0d..4906c7d11 100755
--- a/funcs/func_env.c
+++ b/funcs/func_env.c
@@ -50,8 +50,8 @@ static char *builtin_function_env_read(struct ast_channel *chan, char *cmd, char
static void builtin_function_env_write(struct ast_channel *chan, char *cmd, char *data, const char *value)
{
- if (data && !ast_strlen_zero(data)) {
- if (value && !ast_strlen_zero(value)) {
+ if (!ast_strlen_zero(data)) {
+ if (!ast_strlen_zero(value)) {
setenv(data, value, 1);
} else {
unsetenv(data);
diff --git a/funcs/func_groupcount.c b/funcs/func_groupcount.c
index 0559aae29..297422985 100755
--- a/funcs/func_groupcount.c
+++ b/funcs/func_groupcount.c
@@ -102,7 +102,7 @@ static char *group_function_read(struct ast_channel *chan, char *cmd, char *data
char varname[256];
char *group;
- if (data && !ast_strlen_zero(data)) {
+ if (!ast_strlen_zero(data)) {
snprintf(varname, sizeof(varname), "%s_%s", GROUP_CATEGORY_PREFIX, data);
} else {
ast_copy_string(varname, GROUP_CATEGORY_PREFIX, sizeof(varname));
@@ -119,7 +119,7 @@ static void group_function_write(struct ast_channel *chan, char *cmd, char *data
{
char grpcat[256];
- if (data && !ast_strlen_zero(data)) {
+ if (!ast_strlen_zero(data)) {
snprintf(grpcat, sizeof(grpcat), "%s@%s", value, data);
} else {
ast_copy_string(grpcat, value, sizeof(grpcat));
diff --git a/funcs/func_logic.c b/funcs/func_logic.c
index a195eca43..f748ba939 100755
--- a/funcs/func_logic.c
+++ b/funcs/func_logic.c
@@ -64,7 +64,7 @@ static char *builtin_function_iftime(struct ast_channel *chan, char *cmd, char *
iftrue = strsep(&data, ":");
iffalse = data;
- if (!expr || ast_strlen_zero(expr) || !(iftrue || iffalse)) {
+ if (ast_strlen_zero(expr) || !(iftrue || iffalse)) {
ast_log(LOG_WARNING, "Syntax IFTIME(<timespec>?[<true>][:<false>])\n");
return NULL;
}
@@ -104,7 +104,7 @@ static char *builtin_function_if(struct ast_channel *chan, char *cmd, char *data
iftrue = strsep(&data, ":");
iffalse = data;
- if (!expr || ast_strlen_zero(expr) || !(iftrue || iffalse)) {
+ if (ast_strlen_zero(expr) || !(iftrue || iffalse)) {
ast_log(LOG_WARNING, "Syntax IF(<expr>?[<true>][:<false>])\n");
return NULL;
}
@@ -136,7 +136,7 @@ static char *builtin_function_set(struct ast_channel *chan, char *cmd, char *dat
varname = strsep(&data, "=");
val = data;
- if (!varname || ast_strlen_zero(varname) || !val) {
+ if (ast_strlen_zero(varname) || !val) {
ast_log(LOG_WARNING, "Syntax SET(<varname>=[<value>])\n");
return NULL;
}
diff --git a/funcs/func_math.c b/funcs/func_math.c
index 46085275d..e53eb4023 100755
--- a/funcs/func_math.c
+++ b/funcs/func_math.c
@@ -78,7 +78,7 @@ static char *builtin_function_math(struct ast_channel *chan, char *cmd, char *da
char *mvalue1, *mvalue2=NULL, *mtype_of_result;
- if (!data || ast_strlen_zero(data)) {
+ if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Syntax: Math(<number1><op><number 2>[,<type_of_result>]) - missing argument!\n");
return NULL;
}
diff --git a/funcs/func_md5.c b/funcs/func_md5.c
index fed75722c..910e44260 100755
--- a/funcs/func_md5.c
+++ b/funcs/func_md5.c
@@ -40,7 +40,7 @@ static char *builtin_function_md5(struct ast_channel *chan, char *cmd, char *dat
{
char md5[33];
- if (!data || ast_strlen_zero(data)) {
+ if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Syntax: MD5(<data>) - missing argument!\n");
return NULL;
}
diff --git a/funcs/func_strings.c b/funcs/func_strings.c
index d527e8256..ab9474d9b 100755
--- a/funcs/func_strings.c
+++ b/funcs/func_strings.c
@@ -160,7 +160,7 @@ static char *acf_strftime(struct ast_channel *chan, char *cmd, char *data, char
epoch = strsep(&format, "|");
timezone = strsep(&format, "|");
- if (!epoch || ast_strlen_zero(epoch) || !sscanf(epoch, "%ld", &epochi)) {
+ if (ast_strlen_zero(epoch) || !sscanf(epoch, "%ld", &epochi)) {
struct timeval tv = ast_tvnow();
epochi = tv.tv_sec;
}
@@ -193,7 +193,7 @@ static char *function_eval(struct ast_channel *chan, char *cmd, char *data, char
{
memset(buf, 0, len);
- if (!data || ast_strlen_zero(data)) {
+ if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "EVAL requires an argument: EVAL(<string>)\n");
return buf;
}
diff --git a/funcs/func_uri.c b/funcs/func_uri.c
index bd1fee4f5..f75023c5f 100755
--- a/funcs/func_uri.c
+++ b/funcs/func_uri.c
@@ -45,7 +45,7 @@ static char *builtin_function_uriencode(struct ast_channel *chan, char *cmd, cha
{
char uri[BUFSIZ];
- if (!data || ast_strlen_zero(data)) {
+ if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Syntax: URIENCODE(<data>) - missing argument!\n");
return NULL;
}
@@ -59,7 +59,7 @@ static char *builtin_function_uriencode(struct ast_channel *chan, char *cmd, cha
/*!\brief builtin_function_uridecode: Decode URI according to RFC 2396 */
static char *builtin_function_uridecode(struct ast_channel *chan, char *cmd, char *data, char *buf, size_t len)
{
- if (!data || ast_strlen_zero(data)) {
+ if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Syntax: URIDECODE(<data>) - missing argument!\n");
return NULL;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 04:56:35 +0000