4.3BSD - /usr/src/new/spms/src/lib/libspms/src/mustfopen.c

   1: /* $Header$ */
   2: 
   3: /*
   4:  * Author: Peter J. Nicklin
   5:  */
   6: 
   7: /*
   8:  * mustfopen() opens a file in the manner of fopen(3). However, if the file
   9:  * cannot be accessed, exit(1) is called.
  10:  */
  11: #include <stdio.h>
  12: 
  13: FILE *
  14: mustfopen(filename,mode)
  15:     char *filename;
  16:     char *mode;
  17: {
  18:     FILE *stream;           /* file stream */
  19: 
  20:     if ((stream = fopen(filename,mode)) == NULL)
  21:         fatal("can't open %s",filename);
  22:     return(stream);
  23: }

Defined functions