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authorDan Streetman <ddstreet@ieee.org>2017-01-03 14:31:45 -0500
committerDan Streetman <ddstreet@ieee.org>2017-01-03 17:09:46 -0500
commita9d99b32a34589777e95898dac0597dbfbede4ea (patch)
treefb7e69c8da496dcee5b1df62a6d855a24704b2b9 /src/timedate/timedated.c
parentdc7dd61de610e9330abe7014860acfa733887d5e (diff)
libudev-util: change util_replace_whitespace to return number of chars in dest
Instead of returning 0, which is unhelpful, return the number of chars copied into the dest string. This allows callers that care about that to easily use it, instead of having to calculate the strlen. No current users of the function check the return value, so this does not break any existing code; it is used in the following patch.
Diffstat (limited to 'src/timedate/timedated.c')
0 files changed, 0 insertions, 0 deletions