intcmp(1): formatting, lists sysexits imports, allows no args
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@ -21,7 +21,7 @@
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#include <stdio.h> /* fprintf(3), stderr */
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#include <stdlib.h> /* strtol(3), size_t, EXIT_FAILURE */
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#include <unistd.h> /* getopt(3), optind */
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#include <sysexits.h>
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#include <sysexits.h> /* EX_OK, EX_USAGE */
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/* 0b00? */ /* Equal | -e | 0b001 | 1 */
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#define EQUAL 0x01 /* Greater | -g | 0b010 | 2 */
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@ -48,7 +48,7 @@ int main(int argc, char *argv[]) {
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mode = 0;
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if(argc < 3) { return usage(argv[0]); }
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if (argc == 0 | argc < 3) { return usage(argv[0]); }
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while ((c = getopt(argc, argv, "egl")) != -1) {
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switch(c){
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