diff options
Diffstat (limited to 'cond.c')
| -rw-r--r-- | cond.c | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -1,4 +1,4 @@ -/* $NetBSD: cond.c,v 1.69 2015/10/11 04:51:24 sjg Exp $ */ +/* $NetBSD: cond.c,v 1.71 2015/12/02 00:28:24 sjg Exp $ */ /* * Copyright (c) 1988, 1989, 1990 The Regents of the University of California. @@ -70,14 +70,14 @@ */ #ifndef MAKE_NATIVE -static char rcsid[] = "$NetBSD: cond.c,v 1.69 2015/10/11 04:51:24 sjg Exp $"; +static char rcsid[] = "$NetBSD: cond.c,v 1.71 2015/12/02 00:28:24 sjg Exp $"; #else #include <sys/cdefs.h> #ifndef lint #if 0 static char sccsid[] = "@(#)cond.c 8.2 (Berkeley) 1/2/94"; #else -__RCSID("$NetBSD: cond.c,v 1.69 2015/10/11 04:51:24 sjg Exp $"); +__RCSID("$NetBSD: cond.c,v 1.71 2015/12/02 00:28:24 sjg Exp $"); #endif #endif /* not lint */ #endif @@ -490,6 +490,10 @@ CondCvtArg(char *str, double *value) double d_val; errno = 0; + if (!*str) { + *value = (double)0; + return TRUE; + } l_val = strtoul(str, &eptr, str[1] == 'x' ? 16 : 10); ech = *eptr; if (ech == 0 && errno != ERANGE) { |