• Paul Eggert's avatar
    Use ASCII tests for character types. · 620f13b0
    Paul Eggert authored
    * admin/merge-gnulib (GNULIB_MODULES): Add c-ctype.
    * lwlib/lwlib-Xaw.c, lwlib/lwlib.c, lwlib/xlwmenu.c:
    Don't include <ctype.h>; no longer needed.
    * lwlib/lwlib-Xaw.c (openFont):
    * lwlib/xlwmenu.c (openXftFont): Test just for ASCII digits.
    * src/category.c, src/dispnew.c, src/doprnt.c, src/editfns.c, src/syntax.c
    * src/term.c, src/xfns.c, src/xterm.c:
    Don't include <ctype.h>; was not needed.
    * src/charset.c, src/doc.c, src/fileio.c, src/font.c, src/frame.c:
    * src/gtkutil.c, src/image.c, src/sysdep.c, src/xfaces.c:
    Include <c-ctype.h> instead of <ctype.h>.
    * src/nsterm.m: Include <c-ctype.h>.
    * src/charset.c (read_hex):
    * src/doc.c (Fsnarf_documentation):
    * src/fileio.c (IS_DRIVE) [WINDOWSNT]:
    (DRIVE_LETTER) [DOS_NT]:
    (Ffile_name_directory, Fexpand_file_name)
    (Fsubstitute_in_file_name):
    * src/font.c (font_parse_xlfd, font_parse_fcname):
    * src/frame.c (x_set_font_backend):
    * src/gtkutil.c (xg_get_font):
    * src/image.c (xbm_scan, xpm_scan, pbm_scan_number):
    * src/nsimage.m (hexchar):
    * src/nsterm.m (ns_xlfd_to_fontname):
    * src/sysdep.c (system_process_attributes):
    * src/xfaces.c (hash_string_case_insensitive):
    Use C-locale tests instead of locale-specific tests for character
    types, since we want the ASCII interpretation here, not the
    interpretation suitable for whatever happens to be the current locale.
    620f13b0
font.c 143 KB