[coreboot-gerrit] Change in coreboot[master]: src/include: improve the description of hexstrtobin

[Anna Karaś (Code Review)]

Anna Karaś has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/43089 )

Change subject: src/include: improve the description of hexstrtobin
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src/include: improve the description of hexstrtobin

Specify how hexstrtobin.c processes the strings of odd length.

Signed-off-by: Anna Karas 
Change-Id: Ie8cd8fb93d7dab08c5e7f28fc511b6381f5ad13a
---
M src/include/lib.h
1 file changed, 2 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/89/43089/1

diff --git a/src/include/lib.h b/src/include/lib.h
index 0d6fdb1..46d8b02 100644
--- a/src/include/lib.h
+++ b/src/include/lib.h
@@ -40,6 +40,8 @@
  *
  * 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);