Commit Graph

2 Commits

Author SHA1 Message Date
Alejandro Colomar f2b240595b lib/atoi/strtou_noneg.[ch]: Add strtou_noneg()
It's like strtou_(), but rejects negative input, instead of silently
converting it to unsigned.

Link: <https://softwareengineering.stackexchange.com/a/449060/332848>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2024-01-31 22:26:19 -06:00
Alejandro Colomar 4a2646f676 lib/atoi/strtou_noneg.[ch]: Add strtou[l]l_noneg()
These functions reject negative numbers, instead of silently converting
them into unsigned, which strtou[l]l(3) do.

Reviewed-by: Iker Pedrosa <ipedrosa@redhat.com>
Cc: "Serge E. Hallyn" <serge@hallyn.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2024-01-22 17:17:15 -06:00