- Removed unused var

diff --git a/phpdbg_prompt.c b/phpdbg_prompt.c
index 8f7959559fc02484b79d116de1975d9cfe9b9735..3d82fbde3a77ee64979ac770f6393d59f3bd3f7d 100644 (file)
--- a/phpdbg_prompt.c
+++ b/phpdbg_prompt.c
@@ -372,7 +372,8 @@ PHPDBG_COMMAND(leave) /* {{{ */
        return PHPDBG_LEAVE;
 } /* }}} */
 
-static inline void phpdbg_restore_frame(TSRMLS_D) { /* {{{ */
+static inline void phpdbg_restore_frame(TSRMLS_D) /* {{{ */
+{
        if (PHPDBG_FRAME(num) == 0) {
                return;
        }
@@ -391,7 +392,8 @@ static inline void phpdbg_restore_frame(TSRMLS_D) { /* {{{ */
        EG(called_scope) = PHPDBG_EX(current_called_scope);
 } /* }}} */
 
-static inline void phpdbg_switch_frame(int frame TSRMLS_DC) { /* {{{ */
+static inline void phpdbg_switch_frame(int frame TSRMLS_DC) /* {{{ */
+{
        zend_execute_data *execute_data = PHPDBG_FRAME(num)?PHPDBG_FRAME(execute_data):EG(current_execute_data);
        int i = 0;
 
@@ -627,8 +629,7 @@ PHPDBG_COMMAND(back) /* {{{ */
                                limit = (param->type == NUMERIC_PARAM) ? param->num : 0;
 
                        zval **file, **line, **funcname, **class, **type, **args;
-                       char *func, is_class;
-                       long funcsize;
+                       char is_class;
 
                        zend_fetch_debug_backtrace(
                                &zbacktrace, 0, 0, limit TSRMLS_CC);
@@ -655,9 +656,6 @@ PHPDBG_COMMAND(back) /* {{{ */
                                        zend_hash_find(Z_ARRVAL_PP(tmp), "type", sizeof("type"), (void **)&type);
                                }
 
-                               funcsize = Z_STRLEN_PP(funcname) + (is_class == FAILURE?0:Z_STRLEN_PP(type) + Z_STRLEN_PP(class)) + 1;
-
-                               func = emalloc(funcsize + 2);
                                phpdbg_write(
                                        "frame #%d: %s%s%s(",
                                        i++, Z_STRVAL_PP(funcname),