diff options
| -rw-r--r-- | math.c | 12 |
1 files changed, 8 insertions, 4 deletions
@@ -1,7 +1,7 @@ /* $XConsortium: math.c,v 1.17 91/07/25 17:51:34 rws Exp $ * $MIT: contrib/programs/xcalc/math.c,v 3.2 1999/12/14 18:53:00 gjcoram Exp$ * $XFree86: xc/programs/xcalc/math.c,v 1.5tsi Exp $ - * $XdotOrg: $ + * $XdotOrg: xc/programs/xcalc/math.c,v 1.3 2004/05/23 20:03:49 alanc Exp $ * * math.c - mathematics functions for a hand calculator under X * @@ -400,10 +400,14 @@ bkspf(void) if (clrdisp) return; if ((int) strlen(dispstr) > 0) { - if (dispstr[strlen(dispstr)-1] == '.') +#ifndef X_LOCALE + const char *dp = localeconv()->decimal_point; + size_t dp_len = strlen(dp); + size_t ds_len = strlen(dispstr); + if (ds_len >= dp_len && strcmp(dispstr + ds_len - dp_len, dp) == 0) Dpoint=0; -#ifdef X_LOCALE - if (dispstr[strlen(dispstr)-1] == localeconv()->decimal_point) +#else + if (dispstr[strlen(dispstr)-1] == '.') Dpoint=0; #endif dispstr[strlen(dispstr)-1] = 0; |