dfa14757fe
The '!= 0' is needed for an upcoming fix to lint's strict bool mode. The additional text in the error messages is necessary because errx only outputs the given string, with no details from errno. Since ferror does not set errno, no such details are available, so just output a generic message, which is still better than just "caesar: <stdout>". |
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| .. | ||
| Makefile | ||
| caesar.6 | ||
| caesar.c | ||
| rot13.sh | ||