diff options
Diffstat (limited to 'expr.c')
| -rw-r--r-- | expr.c | 15 |
1 files changed, 11 insertions, 4 deletions
@@ -24,7 +24,7 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE. ********************************************************/ -/* $XFree86: xc/programs/xkbcomp/expr.c,v 3.6 2002/06/05 00:00:37 dawes Exp $ */ +/* $XFree86: xc/programs/xkbcomp/expr.c,v 3.7 2003/08/06 14:04:05 eich Exp $ */ #include "xkbcomp.h" #include "tokens.h" @@ -569,9 +569,16 @@ ExprDef *left,*right; if (expr->type==TypeString) { register char *str; str= XkbAtomGetString(NULL,expr->value.str); - if ((str!=None)&&(strlen(str)==1)) { - val_rtrn->uval= str[0]; - return True; + if (str!=None) + switch (strlen(str)) { + case 0: + val_rtrn->uval= 0; + return True; + case 1: + val_rtrn->uval= str[0]; + return True; + default: + break; } } if ((expr->type!=TypeInt)&&(expr->type!=TypeFloat)) { |