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| author | Paul Eggert <eggert@cs.ucla.edu> | 2005-09-22 06:22:44 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2005-09-22 06:22:44 +0000 |
| commit | 3833e2bc3402fadfa2a1d256210a2cd35ba3f062 (patch) | |
| tree | c385b4af4cfb7e81e98d5598b1756a5ca3c0ada5 /m4/getdelim.m4 | |
| parent | 0ed6bb9a65c09df997d62e83a07c9426f5aa4838 (diff) | |
| download | coreutils-3833e2bc3402fadfa2a1d256210a2cd35ba3f062.tar.xz | |
New file, from gnulib.
Diffstat (limited to 'm4/getdelim.m4')
| -rw-r--r-- | m4/getdelim.m4 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/m4/getdelim.m4 b/m4/getdelim.m4 new file mode 100644 index 000000000..340bb7126 --- /dev/null +++ b/m4/getdelim.m4 @@ -0,0 +1,30 @@ +# getdelim.m4 serial 1 + +dnl Copyright (C) 2005 Free Software dnl Foundation, Inc. +dnl +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_PREREQ(2.52) + +AC_DEFUN([gl_FUNC_GETDELIM], +[ + AC_LIBSOURCES([getdelim.c, getdelim.h]) + + dnl Persuade glibc <stdio.h> to declare getdelim(). + AC_REQUIRE([AC_GNU_SOURCE]) + + AC_REPLACE_FUNCS(getdelim) + AC_CHECK_DECLS_ONCE(getdelim) + + if test $ac_cv_func_getdelim = no; then + gl_PREREQ_GETDELIM + fi +]) + +# Prerequisites of lib/getdelim.c. +AC_DEFUN([gl_PREREQ_GETDELIM], +[ + AC_CHECK_FUNCS([flockfile funlockfile]) +]) |