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40 lines
631 B
C
40 lines
631 B
C
/*
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!!DESCRIPTION!! fgets test
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!!LICENCE!! Public domain
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*/
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#include "common.h"
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#include <ctype.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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FILE *in, *out;
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int c, err;
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#define INFILE "cf.in"
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int main(int argc,char **argv)
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{
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in = fopen(INFILE, "rb");
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if (in == NULL) {
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return EXIT_FAILURE;
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}
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if (fputc(c, in) != EOF) {
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printf("Error: can fputc to a file opened for reading\n");
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return EXIT_FAILURE;
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}
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clearerr(in);
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while ((c = fgetc(in)) != EOF) {
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fputc(c, stdout);
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}
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fclose(in);
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return 0;
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}
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