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authorMarc Espie <espie@cvs.openbsd.org>1999-09-06 13:07:37 +0000
committerMarc Espie <espie@cvs.openbsd.org>1999-09-06 13:07:37 +0000
commiteea1c4cfcbf4442d928bed4692670ac8e1c010ea (patch)
treeaa7dc86ee0c180211b0257da56ccf1b75d2f4680
parent22d9f028a4f5eb15c54e4af1c8d8d509ddbac425 (diff)
Optimize STREQ/STREQN some more
-rw-r--r--usr.bin/m4/stdd.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/m4/stdd.h b/usr.bin/m4/stdd.h
index 57993f703bb..ae902b4f154 100644
--- a/usr.bin/m4/stdd.h
+++ b/usr.bin/m4/stdd.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: stdd.h,v 1.2 1996/06/26 05:36:16 deraadt Exp $ */
+/* $OpenBSD: stdd.h,v 1.3 1999/09/06 13:07:36 espie Exp $ */
/* $NetBSD: stdd.h,v 1.2 1995/09/28 05:37:50 tls Exp $ */
/*-
@@ -52,8 +52,8 @@
* STREQ is an optimised strcmp(a,b)==0
* STREQN is an optimised strncmp(a,b,n)==0; assumes n > 0
*/
-#define STREQ(a, b) ((a)[0] == (b)[0] && strcmp(a, b) == 0)
-#define STREQN(a, b, n) ((a)[0] == (b)[0] && strncmp(a, b, n) == 0)
+#define STREQ(a, b) ((a)[0] == (b)[0] && strcmp((a)+1, (b)+1) == 0)
+#define STREQN(a, b, n) ((a)[0] == (b)[0] && strncmp((a)+1, (b)+1, (n)-1) == 0)
#define YES 1
#define NO 0