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The decimal point character is locale specific.

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This commit is contained in:
jtc 1994-09-30 02:39:13 +00:00
parent 2968cf25a4
commit c36fd69bc3
1 changed files with 7 additions and 6 deletions
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13
lib/libc/stdio/vfprintf.c
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@ -36,7 +36,7 @@
#if defined(LIBC_SCCS) && !defined(lint)
/*static char *sccsid = "from: @(#)vfprintf.c 5.50 (Berkeley) 12/16/92";*/
static char *rcsid = "$Id: vfprintf.c,v 1.11 1994/09/19 04:43:03 mycroft Exp $";
static char *rcsid = "$Id: vfprintf.c,v 1.12 1994/09/30 02:39:13 jtc Exp $";
#endif /* LIBC_SCCS and not lint */
/*
@ -171,6 +171,7 @@ vfprintf(fp, fmt0, ap)
int prec; /* precision from format (%.3d), or -1 */
char sign; /* sign prefix (' ', '+', '-', or \0) */
#ifdef FLOATING_POINT
char *decimal_point = localeconv()->decimal_point;
char softsign; /* temporary negative sign for floats */
double _double; /* double precision arguments %[eEfgG] */
int expt; /* integer value of exponent */
@ -635,14 +636,14 @@ number: if ((dprec = prec) >= 0)
if (ch >= 'f') { /* 'f' or 'g' */
if (_double == 0) {
/* kludge for __dtoa irregularity */
if (expt >= ndig && (flags & ALT) == 0) {
PRINT("0", 1);
} else {
PRINT("0.", 2);
PRINT("0", 1);
if (expt < ndig || (flags & ALT) != 0) {
PRINT(decimal_point, 1);
PAD(ndig - 1, zeroes);
}
} else if (expt <= 0) {
PRINT("0.", 2);
PRINT("0", 1);
PRINT(decimal_point, 1);
PAD(-expt, zeroes);
PRINT(cp, ndig);
} else if (expt >= ndig) {