Kent Overstreet 83feeb1955 lib/string_helpers: string_get_size() now returns characters wrote ...

printbuf now needs to know the number of characters that would have been
written if the buffer was too small, like snprintf(); this changes
string_get_size() to return the the return value of snprintf().

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

2023-09-11 23:59:47 -04:00

3.2 KiB

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