Return to ey5.c CVS log

Up to [CSRG BSD Unix] / 43BSDReno / pgrm / pascal / eyacc

Annotation of 43BSDReno/pgrm/pascal/eyacc/ey5.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1979 Regents of the University of California.
                      3:  * All rights reserved.  The Berkeley software License Agreement
                      4:  * specifies the terms and conditions for redistribution.
                      5:  */
                      6: 
                      7: #ifndef lint
                      8: static char sccsid[] = "@(#)ey5.c      5.2 (Berkeley) 9/22/88";
                      9: #endif not lint
                     10: 
                     11: /* fake portable I/O routines, for those
                     12:     sites so backward as to not have the
                     13:      port. library */
                     14: /* munged for standard i/o library: peter and louise 5 may 80 */
                     15: #include <stdio.h>
                     16: 
                     17: FILE *cin, *cout;
                     18: 
                     19: FILE *copen( s, c )
                     20:     char *s;
                     21:     char c;
                     22:   {
                     23:   FILE *f;
                     24: 
                     25:          if( c == 'r' ){
                     26:            f = fopen( s, "r" );
                     27:   } else  if( c == 'a' ){
                     28:            f = fopen( s, "a" );
                     29:            fseek( f, 0L, 2 );
                     30:   } else {  /* c == w */
                     31:            f = fopen( s, "w" );
                     32:   }
                     33: 
                     34:   return( f );
                     35:   }
                     36: 
                     37: cflush(x) FILE *x; { /* fake! sets file to x */
                     38:   fflush( cout );
                     39:   cout = x;
                     40:   }
                     41: 
                     42: cclose(i) FILE *i; {
                     43:   fclose(i);
                     44:   }
                     45: 
                     46: cexit(i){
                     47:   fflush( cout );
                     48:   if ( i != 0 ) {
                     49:     abort();
                     50:   }
                     51:   exit(i);
                     52:   }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.