ikarus/benchmarks/src/cat.c

28 lines
727 B
C

#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
int c;
FILE *infp;
FILE *outfp;
char *infile = "../../src/bib";
char *outfile = "foo";
if (argc > 1)
infile = argv[1];
if (argc > 2)
outfile = argv[2];
infp = fopen(infile, "r");
if (infp == NULL) {
fprintf(stderr, "can't open %s\n", infile);
exit(1);
}
outfp = fopen(outfile, "w");
if (outfp == NULL) {
fprintf(stderr, "can't open %s\n", outfile);
exit(1);
}
while ((c = getc(infp)) != EOF)
putc(c, outfp);
return 0;
}