- Add extern declarations for fixing the build with some compilers

17 years ago · 00afa7278b
3 changed files with 6 additions and 6 deletions
--- a/ext/spl/spl_fixedarray.h
+++ b/ext/spl/spl_fixedarray.h
@ -22,7 +22,7 @@
 #ifndef SPL_FIXEDARRAY_H
 #define SPL_FIXEDARRAY_H

-PHPAPI zend_class_entry *spl_ce_SplFixedArray;
+extern PHPAPI zend_class_entry *spl_ce_SplFixedArray;

 PHP_MINIT_FUNCTION(spl_fixedarray);

--- a/ext/spl/spl_heap.h
+++ b/ext/spl/spl_heap.h
@ -24,11 +24,11 @@
 #include "php.h"
 #include "php_spl.h"

-PHPAPI zend_class_entry *spl_ce_SplHeap;
-PHPAPI zend_class_entry *spl_ce_SplMinHeap;
-PHPAPI zend_class_entry *spl_ce_SplMaxHeap;
+extern PHPAPI zend_class_entry *spl_ce_SplHeap;
+extern PHPAPI zend_class_entry *spl_ce_SplMinHeap;
+extern PHPAPI zend_class_entry *spl_ce_SplMaxHeap;

-PHPAPI zend_class_entry *spl_ce_SplPriorityQueue;
+extern PHPAPI zend_class_entry *spl_ce_SplPriorityQueue;

 PHP_MINIT_FUNCTION(spl_heap);

--- a/main/php_getopt.h
+++ b/main/php_getopt.h
@ -41,7 +41,7 @@ typedef struct _opt_struct {

 BEGIN_EXTERN_C()
 /* holds the index of the latest fetched element from the opts array */
-PHPAPI int php_optidx;
+extern PHPAPI int php_optidx;
 PHPAPI int php_getopt(int argc, char* const *argv, const opt_struct opts[], char **optarg, int *optind, int show_err, int arg_start);
 END_EXTERN_C()