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authorRené Scharfe <l.s.r@web.de>2014-07-19 15:35:34 (GMT)
committerJunio C Hamano <gitster@pobox.com>2014-07-21 17:37:02 (GMT)
commit5c0b13f85ab3a5326508b854768eb70c8829cda4 (patch)
treec498179a86e3e05abb664caa8d943c81ae4142f5 /contrib
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use xmemdupz() to allocate copies of strings given by start and length
Use xmemdupz() to allocate the memory, copy the data and make sure to NUL-terminate the result, all in one step. The resulting code is shorter, doesn't contain the constants 1 and '\0', and avoids duplicating function parameters. For blame, the last copied byte (o->file.ptr[o->file.size]) is always set to NUL by fake_working_tree_commit() or read_sha1_file(), so no information is lost by the conversion to using xmemdupz(). Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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