2 files changed, 37 insertions, 0 deletions
diff --git a/gnulib b/gnulib
deleted file mode 160000
-Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1
diff --git a/gnulib/lib/findprog.h b/gnulib/lib/findprog.h
new file mode 100644
index 0000000..dcd6e85
--- /dev/null
+++ b/gnulib/lib/findprog.h
@@ -0,0 +1,37 @@
+/* Locating a program in PATH.
+   Copyright (C) 2001-2003, 2009-2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <haible@clisp.cons.org>, 2001.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Look up a program in the PATH.
+   Attempt to determine the pathname that would be called by execlp/execvp
+   of PROGNAME.  If successful, return a pathname containing a slash
+   (either absolute or relative to the current directory).  Otherwise,
+   return PROGNAME unmodified.
+   Because of the latter case, callers should use execlp/execvp, not
+   execl/execv on the returned pathname.
+   The returned string is freshly malloc()ed if it is != PROGNAME.  */
+extern const char *find_in_path (const char *progname);
+
+
+#ifdef __cplusplus
+}
+#endif