diff options
| author | Anna Karas <aka@semihalf.com> | 2020-07-02 15:32:00 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-07-07 17:27:00 +0000 |
| commit | cb01c2a315d20ca0eb0269b7917a9884d7f4c2fd (patch) | |
| tree | f03416a6872cac1f249b6a14904918224483570c /src | |
| parent | 5664bc8cf9414ac4e0f08a2b5cafb5e9f5b3eecc (diff) | |
src/include: improve the description of hexstrtobin
Specify how hexstrtobin.c processes the strings of odd length.
Signed-off-by: Anna Karas <aka@semihalf.com>
Change-Id: Ie8cd8fb93d7dab08c5e7f28fc511b6381f5ad13a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43089
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/lib.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/lib.h b/src/include/lib.h index 0d6fdb14be..46d8b02112 100644 --- a/src/include/lib.h +++ b/src/include/lib.h @@ -40,6 +40,8 @@ void hexdump32(char LEVEL, const void *d, size_t len); * * Defined in src/lib/hexstrtobin.c * Ignores non-hex characters in the string. + * Ignores the last hex character if the number of hex characters in the string + * is odd. * Returns the number of bytes that have been put in the buffer. */ size_t hexstrtobin(const char *str, uint8_t *buf, size_t len); |