4 commits

Author	SHA1	Message	Date
Charlotte	289f8d42cb	fmt: correct parsing of {{ and }} for brace literals	2023-08-11 04:46:52 +02:00
Charlotte	3c8f84b70b	fmt: fix another overrun	2023-08-11 04:46:52 +02:00
Charlotte	28bd3a4b5d	fmt: don't overrun fmt string buffer ... For input like "{", "{1", etc., we would exit the loop due to `i < fmt.size()` no longer being the case, and then check if `++i == fmt.size()`. That would increment i to `fmt.size() + 1`, and so execution continues. The intention is to move i beyond the ':', so we do it only in that case instead.	2023-08-11 04:46:52 +02:00
whitequark	9ea241711e	kernel: add format string helpers, fmt.	2023-08-11 04:46:52 +02:00