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authorRich Felker <dalias@aerifal.cx>2011-02-19 09:40:07 -0500
committerRich Felker <dalias@aerifal.cx>2011-02-19 09:40:07 -0500
commit69ecbd0f3188be97f91cc0d6415836d23e88f7fc (patch)
tree0d74e8a311a2ec1a8d0be9fa0f09ac09004a448f /src/signal
parent2e6239dd064d201c6e1b0f589bae9ff27949d2eb (diff)
downloadmusl-69ecbd0f3188be97f91cc0d6415836d23e88f7fc.tar.gz
make mktemp match the historic behavior, and update functions that use it
the historic mktemp is supposed to blank the template string on failure, rather than returning 0. just zero the first character so that mkstemp and mkdtemp can still retry with O(1) space requirement.
Diffstat (limited to 'src/signal')
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