3 files changed, 33 insertions, 1 deletions

diff --git a/gl/m4/gnulib-cache.m4 b/gl/m4/gnulib-cache.m4
index 97b1849b..f23cb519 100644
--- a/gl/m4/gnulib-cache.m4
+++ b/gl/m4/gnulib-cache.m4
@@ -15,7 +15,7 @@
 
 
 # Specification in the form of a command-line invocation:
-#   gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-libtool --macro-prefix=gl --no-vc-files base64 crypto/sha1 dirname floorf fsusage getaddrinfo gethostname getloadavg getopt gettext mountlist regex timegm vasprintf vsnprintf
+#   gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-libtool --macro-prefix=gl --no-vc-files base64 crypto/sha1 dirname floorf fsusage getaddrinfo gethostname getloadavg getopt gettext mountlist regex strsep timegm vasprintf vsnprintf
 
 # Specification in the form of a few gnulib-tool.m4 macro invocations:
 gl_LOCAL_DIR([])
@@ -32,6 +32,7 @@ gl_MODULES([
   gettext
   mountlist
   regex
+  strsep
   timegm
   vasprintf
   vsnprintf
diff --git a/gl/m4/gnulib-comp.m4 b/gl/m4/gnulib-comp.m4
index f4031cc7..73e63654 100644
--- a/gl/m4/gnulib-comp.m4
+++ b/gl/m4/gnulib-comp.m4
@@ -106,6 +106,7 @@ AC_DEFUN([gl_EARLY],
   # Code from module string:
   # Code from module strndup:
   # Code from module strnlen:
+  # Code from module strsep:
   # Code from module strstr-simple:
   # Code from module sys_socket:
   # Code from module sys_stat:
@@ -327,6 +328,9 @@ AC_DEFUN([gl_INIT],
   # Code from module strnlen:
   gl_FUNC_STRNLEN
   gl_STRING_MODULE_INDICATOR([strnlen])
+  # Code from module strsep:
+  gl_FUNC_STRSEP
+  gl_STRING_MODULE_INDICATOR([strsep])
   # Code from module strstr-simple:
   gl_FUNC_STRSTR_SIMPLE
   gl_STRING_MODULE_INDICATOR([strstr])
@@ -634,6 +638,7 @@ AC_DEFUN([gl_FILE_LIST], [
   lib/stripslash.c
   lib/strndup.c
   lib/strnlen.c
+  lib/strsep.c
   lib/strstr.c
   lib/sys_socket.in.h
   lib/sys_stat.in.h
@@ -762,6 +767,7 @@ AC_DEFUN([gl_FILE_LIST], [
   m4/string_h.m4
   m4/strndup.m4
   m4/strnlen.m4
+  m4/strsep.m4
   m4/strstr.m4
   m4/sys_socket_h.m4
   m4/sys_stat_h.m4
diff --git a/gl/m4/strsep.m4 b/gl/m4/strsep.m4
new file mode 100644
index 00000000..fb4d396b
--- /dev/null
+++ b/gl/m4/strsep.m4
@@ -0,0 +1,25 @@
+# strsep.m4 serial 9
+dnl Copyright (C) 2002, 2003, 2004, 2007, 2009, 2010 Free Software Foundation,
+dnl 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_STRSEP],
+[
+  dnl Persuade glibc <string.h> to declare strsep().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  dnl The strsep() declaration in lib/string.in.h uses 'restrict'.
+  AC_REQUIRE([AC_C_RESTRICT])
+
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_REPLACE_FUNCS([strsep])
+  if test $ac_cv_func_strsep = no; then
+    HAVE_STRSEP=0
+    gl_PREREQ_STRSEP
+  fi
+])
+
+# Prerequisites of lib/strsep.c.
+AC_DEFUN([gl_PREREQ_STRSEP], [:])