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| author |  Xiao Deng | 2020-05-25 01:53:46 +0200 |
|---|---|---|
| committer |  Nikias Bassen | 2020-05-25 01:53:46 +0200 |
| commit | ea5b54b47acec3bebd3e8ae3fccd66a60ec9ff89 (patch) | |
| tree | f0bccad870590cf479c98593a9d62eccf88c3f17 /m4/ac_pkg_cython.m4 | |
| parent | 517a4f93b7032b06ff69488a70dbcb9ad8f02c6f (diff) | |
| download | libplist-ea5b54b47acec3bebd3e8ae3fccd66a60ec9ff89.tar.gz libplist-ea5b54b47acec3bebd3e8ae3fccd66a60ec9ff89.tar.bz2 | |
Return NULL from plist_copy() if passed a NULL pointer
This will prevent an assert if a NULL pointer is passed, and can make
writing some code easier and cleaner without the need for a NULL check.
For example, plist_copy(plist_dict_get_item(dict, "abc")) would give us
a copy of the dict's node if the dict has a value for the given key, or
NULL without any further checks.
Diffstat (limited to 'm4/ac_pkg_cython.m4')
0 files changed, 0 insertions, 0 deletions