Commit d8e0b2532c9b47332f6f375f4f5f956cedb3b5b5
2025-02-15T21:50:08
isupper_l: New module. * lib/ctype.in.h: (isupper_l): New declaration. * lib/isupper_l.c: New file. * m4/isupper_l.m4: New file. * m4/ctype_h.m4 (gl_CTYPE_H): Test for isupper_l. (gl_CTYPE_H_REQUIRE_DEFAULTS): Initialize GNULIB_ISUPPER_L. (gl_CTYPE_H_DEFAULTS): Initialize HAVE_ISUPPER_L. * modules/ctype-h (Makefile.am): Substitute GNULIB_ISUPPER_L, HAVE_ISUPPER_L. * modules/isupper_l: New file. * tests/test-ctype-h-c++.cc: Check declaration of isupper_l. * doc/posix-functions/isupper_l.texi: Mention the new module.