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authorMichael Olbrich <m.olbrich@pengutronix.de>2016-10-04 16:15:37 +0200
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-10-04 16:15:37 +0200
commit5076f4219ee3f25a39e3520943270c2c915b03d1 (patch)
tree62dd523177ad99e013bfa407bf56584dd915607b /src/basic/util.c
parentc080fbce9ca4ac21d8dbb1c2d0e8c9205edfdbfb (diff)
list: LIST_INSERT_BEFORE: update head if necessary (#4261)
If the new item is inserted before the first item in the list, then the head must be updated as well. Add a test to the list unit test to check for this.
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