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| author | Anas Nashif <anas.nashif@intel.com> | 2012-12-20 20:15:32 -0800 |
|---|---|---|
| committer | Anas Nashif <anas.nashif@intel.com> | 2012-12-20 20:15:32 -0800 |
| commit | 81f1c64e30d2ea59604a628bca9f1d04b1f82afb (patch) | |
| tree | 24fef6ba91ee63db41bbf6940dd2e8bdc348ac89 /m4/rawmemchr.m4 | |
| download | wget-81f1c64e30d2ea59604a628bca9f1d04b1f82afb.tar.gz wget-81f1c64e30d2ea59604a628bca9f1d04b1f82afb.tar.bz2 wget-81f1c64e30d2ea59604a628bca9f1d04b1f82afb.zip | |
Imported Upstream version 1.13.4upstream/1.13.4
Diffstat (limited to 'm4/rawmemchr.m4')
| -rw-r--r-- | m4/rawmemchr.m4 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/m4/rawmemchr.m4 b/m4/rawmemchr.m4 new file mode 100644 index 0000000..3f136a6 --- /dev/null +++ b/m4/rawmemchr.m4 @@ -0,0 +1,20 @@ +# rawmemchr.m4 serial 2 +dnl Copyright (C) 2003, 2007-2011 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_FUNC_RAWMEMCHR], +[ + dnl Persuade glibc <string.h> to declare rawmemchr(). + AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) + + AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) + AC_CHECK_FUNCS([rawmemchr]) + if test $ac_cv_func_rawmemchr = no; then + HAVE_RAWMEMCHR=0 + fi +]) + +# Prerequisites of lib/strchrnul.c. +AC_DEFUN([gl_PREREQ_RAWMEMCHR], [:]) |