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Added a size argument to hex2bin.

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This avoids buffer overflows and related bad things.
This commit is contained in:
Håvard Pettersson 2014-09-20 20:28:03 +02:00
parent f59a282db1
commit 43146709b2
5 changed files with 6 additions and 7 deletions
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2
src/tox-weechat-utils.h
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@ -26,7 +26,7 @@
#include <tox/tox.h>
void
tox_weechat_hex2bin(const char *hex, char *out);
tox_weechat_hex2bin(const char *hex, size_t length, char *out);
void
tox_weechat_bin2hex(const uint8_t *bin, size_t size, char *out);