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| author |  René Scharfe <l.s.r@web.de> | 2014-07-19 17:35:34 +0200 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2014-07-21 10:37:02 -0700 |
| commit | 5c0b13f85ab3a5326508b854768eb70c8829cda4 (patch) | |
| tree | c498179a86e3e05abb664caa8d943c81ae4142f5 /run-command.h | |
| parent | use xcalloc() to allocate zero-initialized memory (diff) | |
| download | tgif-5c0b13f85ab3a5326508b854768eb70c8829cda4.tar.xz | |
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>
Diffstat (limited to 'run-command.h')
0 files changed, 0 insertions, 0 deletions