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-rw-r--r--ext/standard/exec.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/ext/standard/exec.h b/ext/standard/exec.h
index ddb6367570..8ffe471408 100644
--- a/ext/standard/exec.h
+++ b/ext/standard/exec.h
@@ -34,8 +34,8 @@ PHP_FUNCTION(proc_terminate);
PHP_FUNCTION(proc_nice);
PHP_MINIT_FUNCTION(proc_open);
-PHPAPI char *php_escape_shell_cmd(char *);
-PHPAPI char *php_escape_shell_arg(char *);
+PHPAPI zend_string *php_escape_shell_cmd(char *);
+PHPAPI zend_string *php_escape_shell_arg(char *);
PHPAPI int php_exec(int type, char *cmd, zval *array, zval *return_value TSRMLS_DC);
#endif /* EXEC_H */