Files
RedBear-OS/tests/stdio/ungetc_ftell.c
T
Red Bear OS 1b3e94a20d Red Bear OS relibc baseline
From release 0.1.0 pre-patched archive.
This includes all Red Bear modifications previously maintained
as patches in local/patches/relibc/.
2026-06-27 09:19:26 +03:00

38 lines
1.4 KiB
C

#include <stdio.h>
int main() {
FILE *f = fopen("stdio/ungetc_ftell.c", "r");
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
ungetc('\n', f);ungetc('d', f);
ungetc('l', f); ungetc('r', f);
ungetc('o', f); ungetc('w', f);
ungetc(' ', f); ungetc('o', f);
ungetc('l', f); ungetc('l', f);
ungetc('e', f); ungetc('h', f);
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
printf("%c, %ld\n", getc(f), ftell(f));
}