lib/fold: Add text fold utility

[petitboot] / lib / fold / fold.h

diff --git a/lib/fold/fold.h b/lib/fold/fold.h
new file mode 100644 (file)
index 0000000..834fcf2
--- /dev/null
+++ b/lib/fold/fold.h
@@ -0,0 +1,27 @@
+/*
+ *  Copyright (C) 2013 IBM Corporation
+ *
+ *  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; version 2 of the License.
+ *
+ *  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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef FOLD_H
+#define FOLD_H
+
+void fold_text(const char *text,
+               int linelen,
+               int line_cb(void *arg, const char *start, int len),
+               void *arg);
+
+#endif /* FOLD_H */
+