remove some GNUisms. by Dan Fandrich (dan AT coneharvesters.com)
function old new delta
logdirs_reopen 1310 1308 -2
read_line_input 4757 4753 -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-6) Total: -6 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/include/libbb.h b/include/libbb.h
index c795e6a..9f7c260 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -1479,7 +1479,7 @@
/* At least gcc 3.4.6 on mipsel system needs optimization barrier */
#define barrier() __asm__ __volatile__("":::"memory")
#define SET_PTR_TO_GLOBALS(x) do { \
- (*(struct globals**)&ptr_to_globals) = (x); \
+ (*(struct globals**)&ptr_to_globals) = (void*)(x); \
barrier(); \
} while (0)