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| author | Jörg Frings-Fürst <debian@jff.email> | 2025-10-18 19:07:35 +0200 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff.email> | 2025-10-18 19:07:35 +0200 |
| commit | fa23d938c040bc8af305a31fa874df55b2a02576 (patch) | |
| tree | 9704e2f7bd8962ea8911cd6f4e2d37227d7eff2e /gnulib-m4/unitypes_h.m4 | |
| parent | df9dbf9b0915e432a4a2c4182f60af36374eaaab (diff) | |
| parent | 693ae7b71dfdd1a8146266b5794a71c0dbe5dff0 (diff) | |
Merge branch 'feature/upstream' into develop
Diffstat (limited to 'gnulib-m4/unitypes_h.m4')
| -rw-r--r-- | gnulib-m4/unitypes_h.m4 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gnulib-m4/unitypes_h.m4 b/gnulib-m4/unitypes_h.m4 new file mode 100644 index 00000000..264e61be --- /dev/null +++ b/gnulib-m4/unitypes_h.m4 @@ -0,0 +1,26 @@ +# unitypes_h.m4 +# serial 1 +dnl Copyright (C) 2021-2025 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. +dnl This file is offered as-is, without any warranty. + +AC_DEFUN_ONCE([gl_UNITYPES_H], +[ + AH_VERBATIM([unitypes_restrict], [ +/* This definition is a duplicate of the one in unitypes.h. + It is here so that we can cope with an older version of unitypes.h + that does not contain this definition and that is pre-installed among + the public header files. */ +# if defined __restrict \ + || 2 < __GNUC__ + (95 <= __GNUC_MINOR__) \ + || __clang_major__ >= 3 +# define _UC_RESTRICT __restrict +# elif 199901L <= __STDC_VERSION__ || defined restrict +# define _UC_RESTRICT restrict +# else +# define _UC_RESTRICT +# endif +]) +]) |