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| author |   Marius Vlad <marius.vlad@collabora.com> | 2022-09-19 22:56:43 +0300 |
|---|---|---|
| committer | Marius Vlad <marius.vlad@collabora.com> | 2022-09-22 14:28:47 +0300 |
| commit | 86146a4e7455769d2057ff886c1f9ea7a67d84c2 (patch) | |
| tree | 099b2da5aeb59454ea2c53a9a9a4f52ffe78ea99 /shared/xalloc.h | |
| parent | 1b93121761e16117d1926e8d57bad17cc5b2701a (diff) | |
shared: add str_printf()
asprintf() has the problem that it leaves *strp undefined when it
fails. Here is a simple wrapper that ensures NULL if asprintf() fails,
which is much more convenient to use.
This will be useful in future patches, where one needs to return error
messages from maybe failing functions, and more.
Bug-AGL: SPEC-4510
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I2e689551797da525d110a51b02fd608c9e07c567
Diffstat (limited to 'shared/xalloc.h')
0 files changed, 0 insertions, 0 deletions