fatalerr.c

NIST Handwriting OCR Testbed

/*
# proc: fatalerr - generic application error handler that prints a specified
# proc:            message to stderr and exits with a status of 1.
*/

#include <stdio.h>

void fatalerr(s1,s2,s3)
char *s1, *s2, *s3;
{

(void) fflush(stdout);
if (s2 == (char *) NULL)
	(void) fprintf(stderr,"ERROR: %s\n",s1);
else if (s3 == (char *) NULL)
	(void) fprintf(stderr,"ERROR: %s: %s\n",s1,s2);
else
	(void) fprintf(stderr,"ERROR: %s: %s: %s\n",s1,s2,s3);
(void) fflush(stderr);

exit(1);
}