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use strtol instead of atoi to catch non numeric values

This commit is contained in:
joda 2001-09-17 10:05:57 +00:00
parent 151ad65334
commit f51bc9e68b
1 changed files with 8 additions and 2 deletions
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10
usr.sbin/pcictl/pcictl.c
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@ -1,4 +1,4 @@
/* $NetBSD: pcictl.c,v 1.3 2001/09/15 18:35:00 thorpej Exp $ */
/* $NetBSD: pcictl.c,v 1.4 2001/09/17 10:05:57 joda Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
@ -231,12 +231,18 @@ cmd_dump(int argc, char *argv[])
int
parse_bdf(const char *str)
{
long value;
char *end;
if (strcmp(str, "all") == 0 ||
strcmp(str, "any") == 0)
return (-1);
return (atoi(str));
value = strtol(str, &end, 0);
if(*end != '\0')
errx(1, "\"%s\" is not a number", str);
return value;
}
void