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userprintf_rbox_r.c
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Tue, Sep 10, 12:19
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Thu, Sep 12, 12:19 (2 d)
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rCADDMESH CADD_mesher
userprintf_rbox_r.c
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/*<html><pre> -<a href="qh-user_r.htm"
>-------------------------------</a><a name="TOP">-</a>
userprintf_rbox_r.c
qh_fprintf_rbox()
see README.txt see COPYING.txt for copyright information.
If you recompile and load this file, then userprintf_rbox_r.o will not be loaded
from qhull.a or qhull.lib
See libqhull_r.h for data structures, macros, and user-callable functions.
See user_r.c for qhull-related, redefinable functions
see user_r.h for user-definable constants
See usermem_r.c for qh_exit(), qh_free(), and qh_malloc()
see Qhull.cpp and RboxPoints.cpp for examples.
Please report any errors that you fix to qhull@qhull.org
*/
#include "libqhull_r.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
/*-<a href="qh-user_r.htm#TOC"
>-------------------------------</a><a name="qh_fprintf_rbox">-</a>
qh_fprintf_rbox(qh, fp, msgcode, format, list of args )
print arguments to *fp according to format
Use qh_fprintf_rbox() for rboxlib_r.c
notes:
same as fprintf()
fgets() is not trapped like fprintf()
exit qh_fprintf_rbox via qh_errexit_rbox()
*/
void
qh_fprintf_rbox
(
qhT
*
qh
,
FILE
*
fp
,
int
msgcode
,
const
char
*
fmt
,
...
)
{
va_list
args
;
if
(
!
fp
)
{
qh_fprintf_stderr
(
6231
,
"Qhull internal error (userprintf_rbox_r.c): fp is 0. Wrong qh_fprintf_rbox called.
\n
"
);
qh_errexit_rbox
(
qh
,
6231
);
}
if
(
msgcode
>=
MSG_ERROR
&&
msgcode
<
MSG_STDERR
)
fprintf
(
fp
,
"QH%.4d "
,
msgcode
);
va_start
(
args
,
fmt
);
vfprintf
(
fp
,
fmt
,
args
);
va_end
(
args
);
}
/* qh_fprintf_rbox */
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