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Diffstat (limited to 'src/qhull/src/libqhull/userprintf_rbox.c')
-rw-r--r-- | src/qhull/src/libqhull/userprintf_rbox.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/qhull/src/libqhull/userprintf_rbox.c b/src/qhull/src/libqhull/userprintf_rbox.c new file mode 100644 index 000000000..8edd2001a --- /dev/null +++ b/src/qhull/src/libqhull/userprintf_rbox.c @@ -0,0 +1,53 @@ +/*<html><pre> -<a href="qh-user.htm" + >-------------------------------</a><a name="TOP">-</a> + + userprintf_rbox.c + qh_fprintf_rbox() + + see README.txt see COPYING.txt for copyright information. + + If you recompile and load this file, then userprintf_rbox.o will not be loaded + from qhull.a or qhull.lib + + See libqhull.h for data structures, macros, and user-callable functions. + See user.c for qhull-related, redefinable functions + see user.h for user-definable constants + See usermem.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.h" + +#include <stdarg.h> +#include <stdio.h> +#include <stdlib.h> + +/*-<a href="qh-user.htm#TOC" + >-------------------------------</a><a name="qh_fprintf_rbox">-</a> + + qh_fprintf_rbox(fp, msgcode, format, list of args ) + print arguments to *fp according to format + Use qh_fprintf_rbox() for rboxlib.c + + notes: + same as fprintf() + fgets() is not trapped like fprintf() + exit qh_fprintf_rbox via qh_errexit_rbox() +*/ + +void qh_fprintf_rbox(FILE *fp, int msgcode, const char *fmt, ... ) { + va_list args; + + if (!fp) { + qh_fprintf_stderr(6231, "Qhull internal error (userprintf_rbox.c): fp is 0. Wrong qh_fprintf_rbox called.\n"); + qh_errexit_rbox(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 */ + |