drygdryg/calc
1
0
Fork 0
mirror of https://github.com/lcn2/calc.git synced 2025-08-16 01:03:29 +03:00
Code Issues Packages Projects Releases Wiki Activity

Release calc version 2.11.6

Browse Source
This commit is contained in:
Landon Curt Noll
2003-02-25 12:07:57 -08:00
parent 383290a844
commit b60eec99bb
30 changed files with 463 additions and 117 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
zio.c
View File

@@ -1,7 +1,7 @@
/*
* zio - scanf and printf routines for arbitrary precision integers
*
* Copyright (C) 1999 David I. Bell
* Copyright (C) 1999-2002 David I. Bell
*
* Calc is open software; you can redistribute it and/or modify it under
* the terms of the version 2.1 of the GNU Lesser General Public License
@@ -17,8 +17,8 @@
* received a copy with calc; if not, write to Free Software Foundation, Inc.
* 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* @(#) $Revision: 29.3 $
* @(#) $Id: zio.c,v 29.3 2000/07/17 15:35:49 chongo Exp $
* @(#) $Revision: 29.4 $
* @(#) $Id: zio.c,v 29.4 2002/12/29 09:20:25 chongo Exp $
* @(#) $Source: /usr/local/src/cmd/calc/RCS/zio.c,v $
*
* Under source code control: 1993/07/30 19:42:48
@@ -52,6 +52,7 @@ struct iostate {
IOSTATE *oldiostates; /* previous saved state */
long outdigits; /* digits for output */
int outmode; /* output mode */
int outmode2; /* secondary output mode */
FILE *outfp; /* file unit for output (if any) */
char *outbuf; /* output string buffer (if any) */
long outbufsize; /* current size of string buffer */
@@ -214,6 +215,7 @@ math_divertio(void)
sp->oldiostates = oldiostates;
sp->outdigits = conf->outdigits;
sp->outmode = conf->outmode;
sp->outmode2 = conf->outmode2;
sp->outfp = outfp;
sp->outbuf = outbuf;
sp->outbufsize = outbufsize;
@@ -254,6 +256,7 @@ math_getdivertedio(void)
oldiostates = sp->oldiostates;
conf->outdigits = sp->outdigits;
conf->outmode = sp->outmode;
conf->outmode2 = sp->outmode2;
outfp = sp->outfp;
outbuf = sp->outbuf;
outbufsize = sp->outbufsize;
@@ -314,6 +317,25 @@ math_setmode(int newmode)
}
/*
* Set the secondary output mode for numeric output.
* This also returns the previous mode.
*/
int
math_setmode2(int newmode)
{
int oldmode;
if (newmode != MODE2_OFF && ((newmode <= MODE_DEFAULT) || (newmode > MODE_MAX))) {
math_error("Setting illegal secondary output mode");
/*NOTREACHED*/
}
oldmode = conf->outmode2;
conf->outmode2 = newmode;
return oldmode;
}
/*
* Set the number of digits for float or exponential output.
* This also returns the previous number of digits.