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| author | Richard Kenner <kenner@gcc.gnu.org> | 1993-10-13 11:57:23 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1993-10-13 11:57:23 -0400 |
| commit | d5cbc4a344f877fc8c1b002c4d14a7964daaf29b (patch) | |
| tree | 20bc61ab80130fcebb9d265f4ef8e1ec5e819300 /gcc/bi-reverse.c | |
| parent | cd93179bd4b7aaa62111c9d9d5bf83770bdcd0c9 (diff) | |
| download | gcc-d5cbc4a344f877fc8c1b002c4d14a7964daaf29b.zip gcc-d5cbc4a344f877fc8c1b002c4d14a7964daaf29b.tar.gz gcc-d5cbc4a344f877fc8c1b002c4d14a7964daaf29b.tar.bz2 | |
Avoid defining NULL; can cause duplicate definition errors.
From-SVN: r5771
Diffstat (limited to 'gcc/bi-reverse.c')
| -rw-r--r-- | gcc/bi-reverse.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/gcc/bi-reverse.c b/gcc/bi-reverse.c index c49b271..04d669e 100644 --- a/gcc/bi-reverse.c +++ b/gcc/bi-reverse.c @@ -21,8 +21,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "hconfig.h" #include "bi-defs.h" -#define NULL 0 - void reverse() { @@ -35,19 +33,19 @@ reverse() vp = dp->variations; if (vp) { - for (v = vp->next, vp->next = NULL; v; vp = v, v = vn) + for (v = vp->next, vp->next = 0; v; vp = v, v = vn) { vn = v->next; v->next = vp; } dp->variations = vp; } - for (d = dp->next, dp->next = NULL; d; dp = d, d = dn) + for (d = dp->next, dp->next = 0; d; dp = d, d = dn) { vp = d->variations; if (vp) { - for (v = vp->next, vp->next = NULL; v; vp = v, v = vn) + for (v = vp->next, vp->next = 0; v; vp = v, v = vn) { vn = v->next; v->next = vp; |