tree 606b7acfb9c9ff4648481b3c2b5de0e2c90123a1
parent f3ddbc93c29a12d5104da5bc35556d63a3b49646
author Lei Zhang <thestig@chromium.org> 1731619223 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1731619223 +0000

Add StringToInt()

Add utility functions to core/fxcrt/fx_string.h that takes a
{Byte,Wide}StringView. Implement them using the same logic as
FXSYS_StrToInt() inside fx_system.cpp.

Add unit tests that are identical to the existing unit tests for
FXSYS_atoi() and FXSYS_wtoi() to provide test coverage. Then add a few
more suggested test cases for additional coverage.

Replace a few FXSYS_atoi() and FXSYS_wtoi() calls to put StringToInt()
to use.

Change-Id: I74ee1e8d7130d300401f0bf17a7b06a327c60c3c
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/126010
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Thomas Sepez <tsepez@google.com>