Reorder calloc(3) arguments

Please GCC:

    In file included from /usr/include/php/20220829/Zend/zend.h:30,
                     from /usr/include/php/20220829/main/php.h:31,
                     from /usr/include/php/20220829/main/SAPI.h:20,
                     from src/php_snuffleupagus.h:37,
                     from src/sp_ifilter.c:1:
    src/sp_pcre_compat.h: In function 'sp_regexp_compile':
    src/sp_pcre_compat.h:38:36: warning: '__zend_calloc' sizes specified with 'sizeof' in the earlier argument and not in the later argument [-Wcalloc-transposed-args]
       38 |   sp_regexp *ret = pecalloc(sizeof(sp_regexp), 1, 1);
          |                                    ^~~~~~~~~
    /usr/include/php/20220829/Zend/zend_alloc.h:199:72: note: in definition of macro 'pecalloc'
      199 | #define pecalloc(nmemb, size, persistent) ((persistent)?__zend_calloc((nmemb), (size)):ecalloc((nmemb), (size)))
          |                                                                        ^~~~~
    src/sp_pcre_compat.h:38:36: note: earlier argument should specify number of elements, later size of each element
       38 |   sp_regexp *ret = pecalloc(sizeof(sp_regexp), 1, 1);
          |                                    ^~~~~~~~~
    /usr/include/php/20220829/Zend/zend_alloc.h:199:72: note: in definition of macro 'pecalloc'
      199 | #define pecalloc(nmemb, size, persistent) ((persistent)?__zend_calloc((nmemb), (size)):ecalloc((nmemb), (size)))
          |                                                                        ^~~~~

6 files changed, 10 insertions, 10 deletions

diff --git a/src/sp_config.c b/src/sp_config.c
index 60c379a..2d2631a 100644
--- a/src/sp_config.c
+++ b/src/sp_config.c
@@ -217,7 +217,7 @@ SP_PARSEKW_FN(parse_cidr) {
   CHECK_DUPLICATE_KEYWORD(retval);
   SP_PARSE_ARG(value);
 
-  sp_cidr *cidr = pecalloc(sizeof(sp_cidr), 1, 1);
+  sp_cidr *cidr = pecalloc(1, sizeof(sp_cidr), 1);
 
   if (0 != get_ip_and_cidr(ZSTR_VAL(value), cidr)) {
     pefree(cidr, 1);
diff --git a/src/sp_config_keywords.c b/src/sp_config_keywords.c
index 6733503..bf54428 100644
--- a/src/sp_config_keywords.c
+++ b/src/sp_config_keywords.c
@@ -201,7 +201,7 @@ SP_PARSE_FN(parse_wrapper_whitelist) {
 
 SP_PARSE_FN(parse_cookie) {
   zend_string *samesite = NULL;
-  sp_cookie *cookie = pecalloc(sizeof(sp_cookie), 1, 1);
+  sp_cookie *cookie = pecalloc(1, sizeof(sp_cookie), 1);
 
   sp_config_keyword config_keywords[] = {
       {parse_str, SP_TOKEN_NAME, &(cookie->name)},
@@ -302,7 +302,7 @@ SP_PARSE_FN(parse_disabled_functions) {
   int ret = SP_PARSER_ERROR;
   bool enable = false, disable = false, allow = false, drop = false;
   zend_string *var = NULL, *param = NULL;
-  sp_disabled_function *df = pecalloc(sizeof(*df), 1, 1);
+  sp_disabled_function *df = pecalloc(1, sizeof(*df), 1);
   df->pos = -1;
 
   sp_config_keyword config_keywords[] = {
@@ -507,7 +507,7 @@ SP_PARSE_FN(parse_ini_protection) {
 }
 
 SP_PARSE_FN(parse_ini_entry) {
-  sp_ini_entry *entry = pecalloc(sizeof(sp_ini_entry), 1, 1);
+  sp_ini_entry *entry = pecalloc(1, sizeof(sp_ini_entry), 1);
   bool rw = false, ro = false;
 
   sp_config_keyword config_keywords[] = {
diff --git a/src/sp_list.c b/src/sp_list.c
index ab752f7..6a41fb4 100644
--- a/src/sp_list.c
+++ b/src/sp_list.c
@@ -53,7 +53,7 @@ sp_list_node *sp_list_sort(sp_list_node *pList,
 }
 
 sp_list_node *sp_list_insert(sp_list_node *list, void *data) {
-  sp_list_node *new = pecalloc(sizeof(*new), 1, 1);
+  sp_list_node *new = pecalloc(1, sizeof(*new), 1);
   sp_list_node *origin = list;
   new->data = data;
   new->next = NULL;
@@ -70,7 +70,7 @@ sp_list_node *sp_list_insert(sp_list_node *list, void *data) {
 }
 
 sp_list_node *sp_list_prepend(sp_list_node *list, void *data) {
-  sp_list_node *new = pecalloc(sizeof(*new), 1, 1);
+  sp_list_node *new = pecalloc(1, sizeof(*new), 1);
   new->next = list;
   new->data = data;
   return new;
diff --git a/src/sp_pcre_compat.h b/src/sp_pcre_compat.h
index 6e9d91a..5770df0 100644
--- a/src/sp_pcre_compat.h
+++ b/src/sp_pcre_compat.h
@@ -35,7 +35,7 @@ typedef struct {
 static inline sp_regexp* sp_regexp_compile(zend_string *zstr) {
   sp_pcre *re = sp_pcre_compile(ZSTR_VAL(zstr));
   if (!re) { return NULL; }
-  sp_regexp *ret = pecalloc(sizeof(sp_regexp), 1, 1);
+  sp_regexp *ret = pecalloc(1, sizeof(sp_regexp), 1);
   ret->re = re;
   ret->pattern = zstr;
   return ret;
diff --git a/src/sp_tree.c b/src/sp_tree.c
index 55b6ff4..32394e1 100644
--- a/src/sp_tree.c
+++ b/src/sp_tree.c
@@ -12,7 +12,7 @@ void sp_tree_free(sp_tree *tree) {
 }
 
 sp_tree *sp_tree_new() {
-  sp_tree *new = pecalloc(sizeof(sp_tree), 1, 1);
+  sp_tree *new = pecalloc(1, sizeof(sp_tree), 1);
   new->next = new->idx = NULL;
   new->value = NULL;
   new->type = UNDEFINED;
diff --git a/src/sp_var_parser.c b/src/sp_var_parser.c
index e7ff766..81d696f 100644
--- a/src/sp_var_parser.c
+++ b/src/sp_var_parser.c
@@ -7,7 +7,7 @@ static sp_list_node *parse_str_tokens(const char *str,
 
   while ((cur_str = strchr(cur_str, token.text_repr[0]))) {
     if (0 == strncmp(cur_str, token.text_repr, strlen(token.text_repr))) {
-      sp_conf_token *token_elm = pecalloc(sizeof(sp_conf_token), 1, 1);
+      sp_conf_token *token_elm = pecalloc(1, sizeof(sp_conf_token), 1);
       token_elm->pos = cur_str - str;
       token_elm->text_repr = token.text_repr;
       token_elm->type = token.type;
@@ -51,7 +51,7 @@ static int create_var(sp_tree *tree, const char *restrict value,
   if (tree->next == NULL && tree->type == UNDEFINED) {
     var_node = tree;
   } else {
-    var_node = pecalloc(sizeof(sp_tree), 1, 1);
+    var_node = pecalloc(1, sizeof(sp_tree), 1);
     free_node_on_error = true;
   }