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Diffstat (limited to 'build-aux/strcase.m4')
| -rw-r--r-- | build-aux/strcase.m4 | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/build-aux/strcase.m4 b/build-aux/strcase.m4 new file mode 100644 index 0000000..6db401b --- /dev/null +++ b/build-aux/strcase.m4 @@ -0,0 +1,39 @@ +# strcase.m4 serial 3 +dnl Copyright (C) 2002, 2005 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_STRCASE], +[ + gl_FUNC_STRCASECMP + gl_FUNC_STRNCASECMP +]) + +AC_DEFUN([gl_FUNC_STRCASECMP], +[ + dnl No known system has a strcasecmp() function that works correctly in + dnl multibyte locales. Therefore we use our version always. + AC_LIBOBJ(strcasecmp) + AC_DEFINE(strcasecmp, rpl_strcasecmp, [Define to rpl_strcasecmp always.]) + gl_PREREQ_STRCASECMP +]) + +AC_DEFUN([gl_FUNC_STRNCASECMP], +[ + AC_REPLACE_FUNCS(strncasecmp) + if test $ac_cv_func_strncasecmp = no; then + gl_PREREQ_STRNCASECMP + fi +]) + +# Prerequisites of lib/strcasecmp.c. +AC_DEFUN([gl_PREREQ_STRCASECMP], [ + AC_REQUIRE([gl_FUNC_MBRTOWC]) + : +]) + +# Prerequisites of lib/strncasecmp.c. +AC_DEFUN([gl_PREREQ_STRNCASECMP], [ + : +]) |