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wcstok: work around wrong signature on native Windows
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From: |
Bruno Haible |
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Subject: |
wcstok: work around wrong signature on native Windows |
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Date: |
Sun, 24 Nov 2019 13:17:57 +0100 |
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User-agent: |
KMail/5.1.3 (Linux/4.4.0-166-generic; KDE/5.18.0; x86_64; ; ) |
On mingw and older MSVC versions (fixed in MSVC 14), the wcstok function takes
only 2 arguments (like strtok, not multithread-safe).
The first patch works around it. The second patch verifies it through a unit
test.
2019-11-24 Bruno Haible <address@hidden>
wcstok: Work around wrong signature on native Windows.
* lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
* m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
REPLACE_WCSTOK.
* m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
* modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
* modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
* doc/posix-functions/wcstok.texi: Mention the problem.
2019-11-24 Bruno Haible <address@hidden>
wcstok: Add tests.
* tests/test-wcstok.c: New file.
* modules/wcstok-tests: New file.
0001-wcstok-Work-around-wrong-signature-on-native-Windows.patch
Description: Text Data
0002-wcstok-Add-tests.patch
Description: Text Data
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