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| author | Bruno Haible <bruno@clisp.org> | 2023-05-04 23:27:12 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2023-05-04 23:29:34 +0200 |
| commit | 15880a3da91a0403eb287a84db90b54713ac4a09 (patch) | |
| tree | 073cbfb1f015142cf598c710012db0243da45f10 /modules | |
| parent | 59f878fa3d175b2d085a01a8df786c9e40be14b9 (diff) | |
| download | gnulib-15880a3da91a0403eb287a84db90b54713ac4a09.tar.gz | |
c32swidth: New module.
* lib/uchar.in.h (c32swidth): New declaration.
* lib/wcswidth-impl.h: Use macros FUNC, UNIT, CHARACTER_WIDTH.
* lib/wcswidth.c: Define FUNC, UNIT, CHARACTER_WIDTH before including
wcswidth-impl.h.
* lib/c32swidth.c: New file.
* modules/c32swidth: New file.
* m4/uchar_h.m4 (gl_UCHAR_H_REQUIRE_DEFAULTS): Initialize
GNULIB_C32SWIDTH.
* modules/uchar (Makefile.am): Substitute GNULIB_C32SWIDTH.
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/c32swidth | 36 | ||||
| -rw-r--r-- | modules/uchar | 1 |
2 files changed, 37 insertions, 0 deletions
diff --git a/modules/c32swidth b/modules/c32swidth new file mode 100644 index 0000000000..df60f6b473 --- /dev/null +++ b/modules/c32swidth @@ -0,0 +1,36 @@ +Description: +c32swidth() function: Determine the number of screen columns needed for +a size-bounded 32-bit wide string. + +Files: +lib/c32swidth.c +lib/wcswidth-impl.h + +Depends-on: +uchar +wchar +wcswidth +c32width + +configure.ac: +AC_REQUIRE([gl_UCHAR_H]) +dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is +dnl determined. It describes how mbrtoc32 is implemented. +AC_REQUIRE([gl_MBSTATE_T_BROKEN]) +AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) +gl_UCHAR_MODULE_INDICATOR([c32swidth]) + +Makefile.am: +lib_SOURCES += c32swidth.c + +Include: +<uchar.h> + +Link: +$(LTLIBUNISTRING) when linking with libtool, $(LIBUNISTRING) otherwise + +License: +LGPLv2+ + +Maintainer: +Bruno Haible diff --git a/modules/uchar b/modules/uchar index 3c6f3963b9..948bcd7993 100644 --- a/modules/uchar +++ b/modules/uchar @@ -58,6 +58,7 @@ uchar.h: uchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) -e 's/@''GNULIB_C32SNRTOMBS''@/$(GNULIB_C32SNRTOMBS)/g' \ -e 's/@''GNULIB_C32SRTOMBS''@/$(GNULIB_C32SRTOMBS)/g' \ -e 's/@''GNULIB_C32STOMBS''@/$(GNULIB_C32STOMBS)/g' \ + -e 's/@''GNULIB_C32SWIDTH''@/$(GNULIB_C32SWIDTH)/g' \ -e 's/@''GNULIB_C32TOB''@/$(GNULIB_C32TOB)/g' \ -e 's/@''GNULIB_MBRTOC32''@/$(GNULIB_MBRTOC32)/g' \ -e 's/@''GNULIB_MBSNRTOC32S''@/$(GNULIB_MBSNRTOC32S)/g' \ |