diff options
Diffstat (limited to 'util.c')
| -rw-r--r-- | util.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -6,7 +6,7 @@ $Date$ created at: Fri Mar 10 17:22:34 JST 1995 - Copyright (C) 1993-2001 Yukihiro Matsumoto + Copyright (C) 1993-2002 Yukihiro Matsumoto **********************************************************************/ @@ -464,8 +464,8 @@ static void mmrot3_(a, b, c, mmarg) /*****************************************************/ typedef struct { char *LL, *RR; } stack_node; /* Stack structure for L,l,R,r */ -#define PUSH(ll,rr) {top->LL = (ll); top->RR = (rr); ++top;} /* Push L,l,R,r */ -#define POP(ll,rr) {--top; ll = top->LL; rr = top->RR;} /* Pop L,l,R,r */ +#define PUSH(ll,rr) do { top->LL = (ll); top->RR = (rr); ++top; } while (0) /* Push L,l,R,r */ +#define POP(ll,rr) do { --top; ll = top->LL; rr = top->RR; } while (0) /* Pop L,l,R,r */ #define med3(a,b,c) ((*cmp)(a,b)<0 ? \ ((*cmp)(b,c)<0 ? b : ((*cmp)(a,c)<0 ? c : a)) : \ |