- allow to disable zlib support

[m6w6/ext-http] / phpstr / phpstr.h

diff --git a/phpstr/phpstr.h b/phpstr/phpstr.h
index a3a15962660da8a7ad552d94c4c12c491ec426ae..976a795b4368e393e1e94732b5b5ff1d446469fa 100644 (file)
--- a/phpstr/phpstr.h
+++ b/phpstr/phpstr.h
@@ -31,7 +31,6 @@
 #endif
 
 #define PHPSTR(p) ((phpstr *) (p))
-#define PHPSTR_P(p) ((phpstr **) (&p))
 #define PHPSTR_VAL(p) (PHPSTR(p))->data
 #define PHPSTR_LEN(p) (PHPSTR(p))->used
 
@@ -55,8 +54,10 @@
 
 #define RETURN_PHPSTR_PTR(STR) RETURN_PHPSTR((STR), PHPSTR_FREE_PTR, 0)
 #define RETURN_PHPSTR_VAL(STR) RETURN_PHPSTR((STR), PHPSTR_FREE_NOT, 0)
+#define RETURN_PHPSTR_DUP(STR) RETURN_PHPSTR((STR), PHPSTR_FREE_NOT, 1)
 #define RETVAL_PHPSTR_PTR(STR) RETVAL_PHPSTR((STR), PHPSTR_FREE_PTR, 0)
 #define RETVAL_PHPSTR_VAL(STR) RETVAL_PHPSTR((STR), PHPSTR_FREE_NOT, 0)
+#define RETVAL_PHPSTR_DUP(STR) RETVAL_PHPSTR((STR), PHPSTR_FREE_NOT, 1)
 /* RETURN_PHPSTR(buf, PHPSTR_FREE_PTR, 0) */
 #define RETURN_PHPSTR(STR, free, dup) \
        RETVAL_PHPSTR((STR), (free), (dup)); \
@@ -106,6 +107,9 @@ PHPSTR_API phpstr *phpstr_from_string_ex(phpstr *buf, const char *string, size_t
 #define phpstr_resize(b, s) phpstr_resize_ex((b), (s), 0)
 PHPSTR_API size_t phpstr_resize_ex(phpstr *buf, size_t len, size_t override_size);
 
+/* shrink memory chunk to actually used size (+1) */
+PHPSTR_API size_t phpstr_shrink(phpstr *buf);
+
 /* append data to the phpstr */
 #define phpstr_appends(b, a) phpstr_append((b), (a), sizeof(a)-1)
 #define phpstr_appendl(b, a) phpstr_append((b), (a), strlen(a))