Rename FL/fl_string.h to FL/fl_string_functions.h

This is part 1 of the final fix for a previous name clash on case
insensitive file systems (fl_string.h vs. Fl_String.H).

1 files changed, 47 insertions, 0 deletions

diff --git a/FL/fl_string_functions.h b/FL/fl_string_functions.h
new file mode 100644
index 000000000..2e7d0e995
--- /dev/null
+++ b/FL/fl_string_functions.h
@@ -0,0 +1,47 @@
+/*
+ * Platform agnostic string portability functions for the Fast Light Tool Kit (FLTK).
+ *
+ * Copyright 2020-2022 by Bill Spitzak and others.
+ *
+ * This library is free software. Distribution and use rights are outlined in
+ * the file "COPYING" which should have been included with this file.  If this
+ * file is missing or damaged, see the license at:
+ *
+ *     https://www.fltk.org/COPYING.php
+ *
+ * Please see the following page on how to report bugs and issues:
+ *
+ *     https://www.fltk.org/bugs.php
+ */
+
+/**
+  \file fl_string_functions.h
+  \brief Public header for FLTK's own platform agnostic string handling.
+*/
+
+#ifndef _FL_fl_string_functions_h_
+#define _FL_fl_string_functions_h_
+
+#include "Fl_Export.H"
+#include "fl_types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** \addtogroup fl_string
+    @{
+*/
+
+FL_EXPORT char* fl_strdup(const char *s);
+
+/** @} */
+
+/*****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* _FL_fl_string_functions_h_ */