Sprite 1984 - 1993/Sprite 1984 - 1993.iso/src/lib/c/stdio/RCS/sprintf.c,v

Text File | 1991-12-03 | 6.9 KB | 379 lines

head     1.10;
branch   ;
access   ;
symbols  sprited:1.10.1;
locks    ; strict;
comment  @ * @;


1.10
date     90.10.19.15.23.05;  author kupfer;  state Exp;
branches 1.10.1.1;
next     1.9;

1.9
date     90.10.11.22.10.25;  author kupfer;  state Exp;
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next     1.8;

1.8
date     90.09.11.14.27.24;  author kupfer;  state Exp;
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1.7
date     88.07.28.17.18.48;  author ouster;  state Exp;
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1.6
date     88.07.28.16.41.17;  author ouster;  state Exp;
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1.5
date     88.07.25.14.50.36;  author ouster;  state Exp;
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1.4
date     88.07.25.14.12.02;  author ouster;  state Exp;
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1.3
date     88.07.21.09.37.19;  author ouster;  state Exp;
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1.2
date     88.07.11.16.02.26;  author ouster;  state Exp;
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1.1
date     88.06.10.16.24.00;  author ouster;  state Exp;
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1.10.1.1
date     91.12.02.20.02.54;  author kupfer;  state Exp;
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desc
@@


1.10
log
@Include <sprite.h>.
@
text
@/*
 * sprintf.c --
 *
 *    Source code for the "sprintf" library procedure.
 *
 * Copyright 1988 Regents of the University of California
 * Permission to use, copy, modify, and distribute this
 * software and its documentation for any purpose and without
 * fee is hereby granted, provided that the above copyright
 * notice appear in all copies.  The University of California
 * makes no representations about the suitability of this
 * software for any purpose.  It is provided "as is" without
 * express or implied warranty.
 */

#ifndef lint
static char rcsid[] = "$Header: /sprite/src/lib/c/stdio/RCS/sprintf.c,v 1.9 90/10/11 22:10:25 kupfer Exp Locker: kupfer $ SPRITE (Berkeley)";
#endif not lint

#include <stdio.h>
#include <varargs.h>
#include <cfuncproto.h>
#include <sprite.h>        /* for Boolean typedef */

#ifndef lint

/*
 * Forward declarations:
 */
static void StringWriteProc _ARGS_((FILE *stream, Boolean flush));


/*
 *----------------------------------------------------------------------
 *
 * StringWriteProc --
 *
 *    This procedure is invoked when the "buffer" for the string
 *    fills up.  Just give the string more space.
 *
 * Results:
 *    None.
 *
 * Side effects:
 *    The stream's "buffer" gets enlarged.
 *
 *----------------------------------------------------------------------
 */

static void
StringWriteProc(stream, flush)
    register FILE *stream;
    Boolean flush;        /* ignored */
{
    stream->writeCount = 5000;
}

/*
 *----------------------------------------------------------------------
 *
 * sprintf --
 *
 *    Format and print one or more values, placing the output into
 *    a string.  See the manual page for details of how the format
 *    string is interpreted.
 *
 * Results:
 *    The return value is a pointer to string, which has been
 *    overwritten with formatted information.
 *
 * Side effects:
 *    None.
 *
 *----------------------------------------------------------------------
 */

char *
sprintf(va_alist)
    va_dcl            /* char *string, then char *format, then any
                 * number of additional values to be printed
                 * in string under control of format. */
{
    char *string;
    char *format;
    FILE stream;
    va_list args;

    va_start(args);
    string = va_arg(args, char *);
    format = va_arg(args, char *);
    Stdio_Setup(&stream, 0, 1, (unsigned char *)string, 5000, (void (*)()) 0,
        StringWriteProc, (int (*)()) 0, (ClientData) 0);
    (void) vfprintf(&stream, format, args);
    putc(0, &stream);
    return string;
}
#else
/* VARARGS2 */
/* ARGSUSED */
char *
sprintf(string, format)
    char *string;
    char *format;
{
    return string;
}
#endif lint
@


1.10.1.1
log
@Initial branch for Sprite server.
@
text
@d17 1
a17 1
static char rcsid[] = "$Header: /sprite/src/lib/c/stdio/RCS/sprintf.c,v 1.10 90/10/19 15:23:05 kupfer Exp $ SPRITE (Berkeley)";
@


1.9
log
@Lint.
@
text
@d17 1
a17 1
static char rcsid[] = "$Header: /sprite/src/lib/c/stdio/RCS/sprintf.c,v 1.8 90/09/11 14:27:24 kupfer Exp Locker: kupfer $ SPRITE (Berkeley)";
d23 1
@


1.8
log
@Use function prototypes. Lint.
@
text
@d17 1
a17 1
static char rcsid[] = "$Header: /sprite/src/lib/c/stdio/RCS/sprintf.c,v 1.7 88/07/28 17:18:48 ouster Exp Locker: kupfer $ SPRITE (Berkeley)";
d29 1
a29 1
static void StringWriteProc _ARGS_((FILE *stream));
d50 1
a50 1
StringWriteProc(stream)
d52 1
a85 1
    extern void StringWriteProc();
@


1.7
log
@More lint.
@
text
@d17 1
a17 1
static char rcsid[] = "$Header: sprintf.c,v 1.6 88/07/28 16:41:17 ouster Exp $ SPRITE (Berkeley)";
d22 1
d25 6
d90 2
a91 2
    Stdio_Setup(&stream, 0, 1, string, 5000, (void (*)()) 0,
        StringWriteProc, (int (*)()) 0, (ClientData) 0);
@


1.6
log
@Still cleaning stuff related to lint libraries.
@
text
@d17 1
a17 1
static char rcsid[] = "$Header: sprintf.c,v 1.5 88/07/25 14:50:36 ouster Exp $ SPRITE (Berkeley)";
d91 1
@


1.5
log
@Lint.
@
text
@d17 1
a17 1
static char rcsid[] = "$Header: sprintf.c,v 1.4 88/07/25 14:12:02 ouster Exp $ SPRITE (Berkeley)";
d23 1
a23 1
#ifndef LINTLIB
d98 1
a98 1
#endif LINTLIB
@


1.4
log
@Generate more complete lint library information.
@
text
@d17 1
a17 1
static char rcsid[] = "$Header: sprintf.c,v 1.3 88/07/21 09:37:19 ouster Exp $ SPRITE (Berkeley)";
d23 2
d26 14
a39 1
 * Forward references to procedure defined in this file:
d42 6
a47 2
extern void    StringWriteProc();

a67 1
#ifndef LINTLIB
d78 1
a98 24

/*
 *----------------------------------------------------------------------
 *
 * StringWriteProc --
 *
 *    This procedure is invoked when the "buffer" for the string
 *    fills up.  Just give the string more space.
 *
 * Results:
 *    None.
 *
 * Side effects:
 *    The stream's "buffer" gets enlarged.
 *
 *----------------------------------------------------------------------
 */

static void
StringWriteProc(stream)
    register FILE *stream;
{
    stream->writeCount = 5000;
}
@


1.3
log
@Change to use vfprintf instead of _doprnt.
@
text
@d17 1
a17 1
static char rcsid[] = "$Header: sprintf.c,v 1.2 88/07/11 16:02:26 ouster Exp $ SPRITE (Berkeley)";
d49 1
a49 1
    /* VARARGS0 */
d70 10
@


1.2
log
@If using varargs, don't have any arguments preceding the va_alist.
@
text
@d17 1
a17 1
static char rcsid[] = "$Header: sprintf.c,v 1.1 88/06/10 16:24:00 ouster Exp $ SPRITE (Berkeley)";
d66 1
a66 1
    _doprnt(format, &args, &stream);
@


1.1
log
@Initial revision
@
text
@d17 1
a17 1
static char rcsid[] = "$Header: atoi.c,v 1.1 88/04/28 17:20:23 ouster Exp $ SPRITE (Berkeley)";
d20 2
a21 2
#include "stdio.h"
#include "varargs.h"
d49 1
d51 4
a54 10
sprintf(string, format, va_alist)
    char *string;        /* Where to output formatted results.  Must
                 * be large enough to accomodate all the
                 * information that is generated. */
    char *format;        /* Contains literal text and format control
                 * sequences indicating how elements of
                 * va_alist are to be printed.  See the
                 * manual page for details. */
    va_dcl            /* Variable number of values to be formatted
                 * and printed. */
d56 2
d61 3
a65 1
    va_start(args);
@