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Annotation of coherent/b/lib/libc/XSTDIO/obj/copy.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * copy.c
                      3:  * 11/4/92
                      4:  */
                      5: 
                      6: #include <stdio.h>
                      7: 
                      8: extern void    fatal();
                      9: 
                     10: FILE *ifp, *ofp;
                     11: 
                     12: main(argc, argv) int argc; char *argv[];
                     13: {
                     14:        register int c;
                     15: 
                     16:        if (argc != 3)
                     17:                fatal("Usage: copy in out");
                     18:        if ((ifp = fopen(argv[1], "r")) == NULL)
                     19:                fatal("copy: cannot open input file");
                     20:        if ((ofp = fopen(argv[2], "w")) == NULL)
                     21:                fatal("copy: cannot open input file");
                     22:        while ((c = getc(ifp)) != EOF)
                     23:                putc(c, ofp);
                     24:        printf("feof(ifp)=%d\n", feof(ifp));
                     25:        printf("ferror(ifp)=%d\n", ferror(ifp));
                     26:        printf("ferror(ofp)=%d\n", ferror(ofp));
                     27:        fclose(ifp);
                     28:        fclose(ofp);
                     29:        exit(0);        
                     30: }
                     31: 
                     32: /* VARARGS */
                     33: void
                     34: fatal(msg) char *msg;
                     35: {
                     36:        fprintf(stderr, "%s\n", msg);
                     37:        exit(1);
                     38: }
                     39: 
                     40: /* end of copy.c */

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