cosmopolitan/examples/seq.c
Justine Tunney a91ba89d85 Fix sigsuspend() and sigprocmask() on OpenBSD
Test reliability is now iron clad.
2021-02-05 12:19:43 -08:00

34 lines
1.2 KiB
C

#if 0
/*─────────────────────────────────────────────────────────────────╗
│ To the extent possible under law, Justine Tunney has waived │
│ all copyright and related or neighboring rights to this file, │
│ as it is written in the following disclaimers: │
│ • http://unlicense.org/ │
│ • http://creativecommons.org/publicdomain/zero/1.0/ │
╚─────────────────────────────────────────────────────────────────*/
#endif
#include "libc/fmt/conv.h"
#include "libc/stdio/stdio.h"
/**
* @fileoverview Prints sequence of numbers.
*/
int main(int argc, char *argv[]) {
long a, b, i;
switch (argc) {
case 2:
a = 1;
b = strtol(argv[1], NULL, 0);
break;
case 3:
a = strtol(argv[1], NULL, 0);
b = strtol(argv[2], NULL, 0);
break;
default:
return 1;
}
for (i = a; i <= b; ++i) {
printf("%ld\n", i);
}
}