diff options
Diffstat (limited to 'm4/wcwidth.m4')
| -rw-r--r-- | m4/wcwidth.m4 | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/m4/wcwidth.m4 b/m4/wcwidth.m4 index 0605ce8..1cd489b 100644 --- a/m4/wcwidth.m4 +++ b/m4/wcwidth.m4 @@ -1,4 +1,4 @@ -# wcwidth.m4 serial 26 +# wcwidth.m4 serial 27 dnl Copyright (C) 2006-2018 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -115,3 +115,9 @@ changequote([,])dnl dnl We don't substitute HAVE_WCWIDTH. We assume that if the system does not dnl have the wcwidth function, then it does not declare it. ]) + +# Prerequisites of lib/wcwidth.c. +AC_DEFUN([gl_PREREQ_WCWIDTH], [ + AC_REQUIRE([AC_C_INLINE]) + : +]) |