diff options
| author |   millert <millert@openbsd.org> | 2006-01-10 02:23:02 +0000 |
|---|---|---|
| committer | millert <millert@openbsd.org> | 2006-01-10 02:23:02 +0000 |
| commit | 45b391e8365879f8608dca109859f03e6bd74d95 (patch) | |
| tree | c56086d4763a7d60dc2eb24f274d1ed601122987 /lib/libc/stdlib/gcvt.c | |
| parent | Nan and Infinity can be negative (diff) | |
| download | wireguard-openbsd-45b391e8365879f8608dca109859f03e6bd74d95.tar.xz wireguard-openbsd-45b391e8365879f8608dca109859f03e6bd74d95.zip | |
Use localeconv() to get the locale-specific radix char like printf does.
Diffstat (limited to 'lib/libc/stdlib/gcvt.c')
| -rw-r--r-- | lib/libc/stdlib/gcvt.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/libc/stdlib/gcvt.c b/lib/libc/stdlib/gcvt.c index 87bd843307b..9ba932e1237 100644 --- a/lib/libc/stdlib/gcvt.c +++ b/lib/libc/stdlib/gcvt.c @@ -1,4 +1,4 @@ -/* $OpenBSD: gcvt.c,v 1.7 2006/01/10 02:08:28 millert Exp $ */ +/* $OpenBSD: gcvt.c,v 1.8 2006/01/10 02:23:02 millert Exp $ */ /* * Copyright (c) 2002, 2003 Todd C. Miller <Todd.Miller@courtesan.com> @@ -20,6 +20,7 @@ * Materiel Command, USAF, under agreement number F39502-99-1-0512. */ +#include <locale.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -31,7 +32,9 @@ gcvt(double value, int ndigit, char *buf) { char *digits, *dst, *src; int i, decpt, sign; + struct lconv *lconv; + lconv = localeconv(); if (ndigit == 0) { buf[0] = '\0'; return (buf); @@ -57,7 +60,7 @@ gcvt(double value, int ndigit, char *buf) sign = 0; src = digits; *dst++ = *src++; - *dst++ = '.'; /* XXX - locale-specific */ + *dst++ = *lconv->decimal_point; while (*src != '\0') *dst++ = *src++; *dst++ = 'e'; @@ -90,7 +93,7 @@ gcvt(double value, int ndigit, char *buf) if (*src != '\0') { if (src == digits) *dst++ = '0'; /* zero before decimal point */ - *dst++ = '.'; /* XXX - locale-specific */ + *dst++ = *lconv->decimal_point; for (i = decpt; digits[i] != '\0'; i++) { *dst++ = digits[i]; } |