Author: grog
Date: Thu Dec 13 01:44:58 2012
New Revision: 244166
URL: http://svnweb.freebsd.org/changeset/base/244166
Log:
Reluctantly remove one of the most extraordinary numeric conversion
routines I have ever seen and replace with something far more boring.
Modified:
head/usr.bin/calendar/parsedata.c
Modified: head/usr.bin/calendar/parsedata.c
==============================================================================
--- head/usr.bin/calendar/parsedata.c Thu Dec 13 01:39:49 2012
(r244165)
+++ head/usr.bin/calendar/parsedata.c Thu Dec 13 01:44:58 2012
(r244166)
@@ -940,15 +940,13 @@ indextooffset(char *s)
{
int i;
struct fixs *n;
+ char *es;
if (s[0] == '+' || s[0] == '-') {
- char ss[9];
- for (i = -100; i < 100; i++) {
- sprintf(ss, "%s%d", (i > 0) ? "+" : "", i);
- if (strcmp(ss, s) == 0)
- return (i);
- }
- return (0);
+ i = strtod (s, &es);
+ if (*es != '\0') /* trailing junk */
+ errx (1, "Invalid specifier format: %s\n", s);
+ return (i);
}
for (i = 0; i < 6; i++) {
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