Simplified coroutine.h a bit and modified coroutines.c

1 files changed, 2 insertions, 18 deletions

diff --git a/include/stc/algo/coroutine.h b/include/stc/algo/coroutine.h
index 7ea53a0c..66b54366 100644
--- a/include/stc/algo/coroutine.h
+++ b/include/stc/algo/coroutine.h
@@ -61,15 +61,14 @@ int main(void) {
 #include <stc/ccommon.h>
 
 #define cco_begin(c) \
-    int *_state = &(c)->cco_state, _nodyn; \
+    int *_state = &(c)->cco_state; \
     switch (*_state) { \
         case 0:
 
 #define cco_end() \
         *_state = 0; break; \
         default: assert(!"missing cco_final: or illegal state"); \
-    } \
-    *_state *= -1; (void)_nodyn
+    }
 
 #define cco_yield(retval) \
     do { \
@@ -88,19 +87,4 @@ int main(void) {
 #define cco_alive(c) ((c) && (c)->cco_state > 0)
 #define cco_stop(c) ((c)->cco_state = (c)->cco_state ? -1 : -2, c)
 
-// ---------------------------------------------------------------
-
-#define cco_begin_dyn(cp) \
-    if (!*(cp)) *(cp) = malloc(sizeof **(cp)), (*(cp))->cco_state = 0; \
-    int* _state = &(*(cp))->cco_state, _dyn; \
-    switch (*_state) { \
-        case 0:
-
-#define cco_end_dyn(cp) \
-        *_state = 0; break; \
-        default: assert(!"missing cco_final: or illegal state"); \
-    } \
-    *_state *= -1; (void)_dyn; \
-    free(*(cp)); *(cp) = NULL
-
 #endif