avoid compiler warning by declaring variable at start of block

This commit is contained in:
Richard Frith-Macdonald 2018-04-13 10:55:12 +01:00
parent b88e69dceb
commit c2fb3a0954

View file

@ -692,8 +692,9 @@ MSTACK
- (void) lock\
{ \
NSThread *t = GSCurrentThread(); \
int err; \
CHKT(t,Wait) \
int err = pthread_mutex_lock(&_mutex);\
err = pthread_mutex_lock(&_mutex);\
if (EDEADLK == err)\
{\
CHKT(t,Drop) \