php_sig_gd2 is only needed for GD extension.

25 years ago · e53100fc7a
2 changed files with 2 additions and 1 deletions
--- a/ext/gd/gd.c
+++ b/ext/gd/gd.c
@ -937,6 +937,8 @@ PHP_FUNCTION(imagetypes)

 /* {{{ _php_image_type
 */
+static const char php_sig_gd2[3] = {'g', 'd', '2'};
+
 static int _php_image_type (char data[8])
 {
 #ifdef HAVE_LIBGD15
--- a/ext/gd/php_gd.h
+++ b/ext/gd/php_gd.h
@ -56,7 +56,6 @@
 PHPAPI extern const char php_sig_gif[3];
 PHPAPI extern const char php_sig_jpg[3];
 PHPAPI extern const char php_sig_png[3];
-PHPAPI extern const char php_sig_gd2[3] = {'g', 'd', '2'};

 extern zend_module_entry gd_module_entry;
 #define phpext_gd_ptr &gd_module_entry