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author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2023-01-05 14:07:54 +0200 |
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committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2023-01-10 15:39:18 +0200 |
commit | 0e3b8d71f590d93540b2e6a6500cc7739f7199e9 (patch) | |
tree | 5d0665694004bf0963bb91cce133f29b578b764a /test/v4l2_subdevice/list_formats.cpp | |
parent | 2535e31d9ec548aacbbee8307f4ab6f330d7c17d (diff) |
base: utils: Add and use strtod() helper
The strtod() function is locale-dependent, and thus ill-suited to parse
numbers coming from, for instance, YAML files. The YamlObject class uses
strtod_l() to fix that issue, but that function is not available with
all libc implementations. Correctly handling this problem is becoming
out of scope for the YamlObject class.
As a first step, add a strtod() helper function in the utils namespace
that copies the implementation from YamlObject, and use it in
YamlObject. The core issue will then be fixed in utils::strtod().
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'test/v4l2_subdevice/list_formats.cpp')
0 files changed, 0 insertions, 0 deletions