void qh_fprintf(qhT *qh, FILE *fp, int msgcode, const char *fmt, ... ) {
va_list args;
if (!fp) {
if(!qh){
qh_fprintf_stderr(6241, "userprintf_r.c: fp and qh not defined for qh_fprintf '%s'", fmt);
qh_exit(qhmem_ERRqhull); /* can not use qh_errexit() */
}
/* could use qh->qhmem.ferr, but probably better to be cautious */
qh_fprintf_stderr(6232, "Qhull internal error (userprintf_r.c): fp is 0. Wrong qh_fprintf called.\n");
qh_errexit(qh, 6232, NULL, NULL);
}
va_start(args, fmt);
if (qh && qh->ANNOTATEoutput) {
/* CHANGE TO SOURCE */
/* fprintf(fp, "[QH%.4d]", msgcode); */
REprintf("[QH%.4d]", msgcode);
}else if (msgcode >= MSG_ERROR && msgcode < MSG_STDERR ) {
/* CHANGE TO SOURCE */
/* fprintf(fp, "QH%.4d ", msgcode); */
REvprintf(fmt, args);
}
/* CHANGE TO SOURCE */
/* vfprintf(fp, fmt, args); */
if (fp && (fp != qh_FILEstderr)) {
vfprintf(fp, fmt, args);
}
va_end(args);
/* Place debugging traps here. Use with option 'Tn' */
} /* qh_fprintf */
void win_print(FILE* fp, char* format,...)
{
va_list ap;
va_start(ap, format);
REvprintf(format, ap);
va_end(ap);
}
/*
REprintf is used by the error handler do not add
anything unless you're sure it won't
cause problems
*/
void REprintf(const char *format, ...)
{
va_list(ap);
va_start(ap, format);
REvprintf(format, ap);
va_end(ap);
}
void __VACALL report(lprec *lp, int level, char *format, ...)
{
static char buff[DEF_STRBUFSIZE+1];
static va_list ap;
if(lp == NULL) {
va_start(ap, format);
REvprintf( format, ap);
va_end(ap);
}
else if(level <= lp->verbose) {
va_start(ap, format);
if(lp->writelog != NULL) {
vsnprintf(buff, DEF_STRBUFSIZE, format, ap);
lp->writelog(lp, lp->loghandle, buff);
}
if(lp->outstream != NULL) {
vfprintf(lp->outstream, format, ap);
/* if(lp->outstream != stdout) */
fflush(lp->outstream);
}
va_end(ap);
}
#ifdef xParanoia
if(level == CRITICAL)
raise(SIGSEGV);
#endif
}
void shout(const char *str, ...)
{
va_list argp;
va_start(argp, str);
#ifdef RPRINT
REvprintf(str, argp);
#else
vfprintf(stderr, str, argp);
#endif
va_end(argp);
}
void rniftyreg_fprintf (FILE *stream, const char *format, ...)
{
va_list args;
va_start(args, format);
if (stream == stdout)
Rvprintf(format, args);
else if (stream == stderr)
REvprintf(format, args);
else
vfprintf(stream, format, args);
va_end(args);
}
STATIC void debug_print(lprec *lp, char *format, ...)
{
va_list ap;
if(lp->bb_trace) {
print_indent(lp);
va_start(ap, format);
if (lp == NULL)
{
REvprintf( format, ap);
/* fputc('\n', stderr); */
}
else if(lp->debuginfo != NULL)
{
char buff[DEF_STRBUFSIZE+1];
vsnprintf(buff, DEF_STRBUFSIZE, format, ap);
lp->debuginfo(lp, lp->loghandle, buff);
}
va_end(ap);
}
} /* debug_print */