Module Name: src
Committed By: ginsbach
Date: Sun Oct 29 01:28:46 UTC 2017
Modified Files:
src/usr.bin/seq: seq.c
Log Message:
The sign is optional in an exponent
Treat numbers after [Ee] as a positive number rather than an invalid
numeric sequence. (Taken from FreeBSD but done differently.)
To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/usr.bin/seq/seq.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/seq/seq.c
diff -u src/usr.bin/seq/seq.c:1.9 src/usr.bin/seq/seq.c:1.10
--- src/usr.bin/seq/seq.c:1.9 Sun Oct 29 00:02:23 2017
+++ src/usr.bin/seq/seq.c Sun Oct 29 01:28:46 2017
@@ -31,7 +31,7 @@
#ifndef lint
__COPYRIGHT("@(#) Copyright (c) 2005\
The NetBSD Foundation, Inc. All rights reserved.");
-__RCSID("$NetBSD: seq.c,v 1.9 2017/10/29 00:02:23 ginsbach Exp $");
+__RCSID("$NetBSD: seq.c,v 1.10 2017/10/29 01:28:46 ginsbach Exp $");
#endif /* not lint */
#include <ctype.h>
@@ -211,10 +211,10 @@ numeric(const char *s)
}
if (ISEXP((unsigned char)*s)) {
s++;
- if (ISSIGN((unsigned char)*s)) {
+ /* optional sign */
+ if (ISSIGN((unsigned char)*s))
s++;
- continue;
- }
+ continue;
}
break;
}
