minilibc: only define malloc family when RT_USING_HEAP enabled

2014-10-14 16:14:02 +08:00 · 2014-10-14 16:14:02 +08:00 · e030451220
parent 9a75583349
commit e030451220
1 changed files with 2 additions and 0 deletions
--- a/components/libc/minilibc/stdlib.c
+++ b/components/libc/minilibc/stdlib.c
@ -54,6 +54,7 @@ long int atol(const char* s)
 	return sign?-v:v;
 }

+#ifdef RT_USING_HEAP
 void *malloc(size_t size)
 {
 	return rt_malloc(size);
@ -73,5 +74,6 @@ void *calloc(size_t nelem, size_t elsize)
 {
 	return rt_calloc(nelem, elsize);
 }
+#endif

 #endif