d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge vfprintf.c, v1.65:

Browse Source 
- s/#ifdef FLOATING_POINT/#ifndef NO_FLOATING_POINT/
- Remove HEXFLOAT
This commit is contained in:
David Schultz 2004-05-02 10:56:17 +00:00
parent 757edc654e
commit ce2551ad29
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=128821
1 changed files with 17 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
lib/libc/stdio/vfwprintf.c
View File

@ -39,7 +39,8 @@
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)vfprintf.c 8.1 (Berkeley) 6/4/93";
#endif /* LIBC_SCCS and not lint */
__FBSDID("FreeBSD: src/lib/libc/stdio/vfprintf.c,v 1.62 2004/01/18 10:32:49 das Exp");
__FBSDID("FreeBSD: src/lib/libc/stdio/vfprintf.c,v 1.65 2004/05/02 10:55:05 das
Exp");
#endif
__FBSDID("$FreeBSD$");
@ -70,10 +71,6 @@ __FBSDID("$FreeBSD$");
#include "local.h"
#include "fvwrite.h"
/* Define FLOATING_POINT to get floating point, HEXFLOAT to get %a. */
#define FLOATING_POINT
#define HEXFLOAT
union arg {
int intarg;
u_int uintarg;
@ -95,7 +92,7 @@ union arg {
ptrdiff_t *pptrdiffarg;
size_t *psizearg;
intmax_t *pintmaxarg;
#ifdef FLOATING_POINT
#ifndef NO_FLOATING_POINT
double doublearg;
long double longdoublearg;
#endif
@ -435,7 +432,7 @@ vfwprintf(FILE * __restrict fp, const wchar_t * __restrict fmt0, va_list ap)
return (ret);
}
#ifdef FLOATING_POINT
#ifndef NO_FLOATING_POINT
#define dtoa __dtoa
#define freedtoa __freedtoa
@ -449,7 +446,7 @@ vfwprintf(FILE * __restrict fp, const wchar_t * __restrict fmt0, va_list ap)
static int exponent(wchar_t *, int, wchar_t);
#endif /* FLOATING_POINT */
#endif /* !NO_FLOATING_POINT */
/*
* The size of the buffer we use as scratch space for integer
@ -497,7 +494,7 @@ __vfwprintf(FILE *fp, const wchar_t *fmt0, va_list ap)
wchar_t sign; /* sign prefix (' ', '+', '-', or \0) */
char thousands_sep; /* locale specific thousands separator */
const char *grouping; /* locale specific numeric grouping rules */
#ifdef FLOATING_POINT
#ifndef NO_FLOATING_POINT
/*
* We can decompose the printed representation of floating
* point numbers into several parts, some of which may be empty:
@ -648,7 +645,7 @@ __vfwprintf(FILE *fp, const wchar_t *fmt0, va_list ap)
thousands_sep = '\0';
grouping = NULL;
#ifdef FLOATING_POINT
#ifndef NO_FLOATING_POINT
decimal_point = localeconv()->decimal_point;
#endif
convbuf = NULL;
@ -766,7 +763,7 @@ reswitch: switch (ch) {
}
width = n;
goto reswitch;
#ifdef FLOATING_POINT
#ifndef NO_FLOATING_POINT
case 'L':
flags |= LONGDBL;
goto rflag;
@ -828,8 +825,7 @@ reswitch: switch (ch) {
}
base = 10;
goto number;
#ifdef FLOATING_POINT
#ifdef HEXFLOAT
#ifndef NO_FLOATING_POINT
case 'a':
case 'A':
if (ch == 'a') {
@ -864,7 +860,6 @@ reswitch: switch (ch) {
cp = convbuf = __mbsconv(dtoaresult, -1);
freedtoa(dtoaresult);
goto fp_common;
#endif /* HEXFLOAT */
case 'e':
case 'E':
expchar = ch;
@ -968,7 +963,7 @@ reswitch: switch (ch) {
lead = expt;
}
break;
#endif /* FLOATING_POINT */
#endif /* !NO_FLOATING_POINT */
case 'n':
/*
* Assignment-like behavior is specified if the
@ -1176,7 +1171,7 @@ number: if ((dprec = prec) >= 0)
PAD(dprec - size, zeroes);
/* the string or number proper */
#ifdef FLOATING_POINT
#ifndef NO_FLOATING_POINT
if ((flags & FPT) == 0) {
PRINT(cp, size);
} else { /* glue together f_p fragments */
@ -1369,7 +1364,7 @@ reswitch: switch (ch) {
}
width = n;
goto reswitch;
#ifdef FLOATING_POINT
#ifndef NO_FLOATING_POINT
case 'L':
flags |= LONGDBL;
goto rflag;
@ -1416,11 +1411,9 @@ reswitch: switch (ch) {
case 'i':
ADDSARG();
break;
#ifdef FLOATING_POINT
#ifdef HEXFLOAT
#ifndef NO_FLOATING_POINT
case 'a':
case 'A':
#endif
case 'e':
case 'E':
case 'f':
@ -1431,7 +1424,7 @@ reswitch: switch (ch) {
else
ADDTYPE(T_DOUBLE);
break;
#endif /* FLOATING_POINT */
#endif /* !NO_FLOATING_POINT */
case 'n':
if (flags & INTMAXT)
ADDTYPE(TP_INTMAXT);
@ -1551,7 +1544,7 @@ reswitch: switch (ch) {
case TP_INTMAXT:
(*argtable) [n].pintmaxarg = va_arg (ap, intmax_t *);
break;
#ifdef FLOATING_POINT
#ifndef NO_FLOATING_POINT
case T_DOUBLE:
(*argtable) [n].doublearg = va_arg (ap, double);
break;
@ -1608,7 +1601,7 @@ __grow_type_table (int nextarg, enum typeid **typetable, int *tablesize)
}
#ifdef FLOATING_POINT
#ifndef NO_FLOATING_POINT
static int
exponent(wchar_t *p0, int exp, wchar_t fmtch)
@ -1645,4 +1638,4 @@ exponent(wchar_t *p0, int exp, wchar_t fmtch)
}
return (p - p0);
}
#endif /* FLOATING_POINT */
#endif /* !NO_FLOATING_POINT */