araujo 3ed503ef4c Use NULL instead of 0 for pointers.
strchr(3) will return NULL if the character does not appear in the
string.

MFC after:	2 weeks.
2016-04-18 14:08:35 +00:00
..
2014-11-25 11:23:12 +00:00
2015-06-13 19:20:56 +00:00
2016-04-18 14:08:35 +00:00