This commit fixes two related issues:

1:
* when a blendfile gets loaded, paths are corrected with OS specific slashes (see blender.c)
* made available BLI_char_switch(char *string, char from, char to)
* made available BLI_clean(char *string);. This function should be called whenever you're doing path stuff, so paths are correctly saved, and thus avoiding other path functions stopping to work

2:
* relative paths work now in sequencer too (due to slash mess that didn't work all too well).

1 files changed, 16 insertions, 0 deletions

diff --git a/source/blender/blenlib/BLI_blenlib.h b/source/blender/blenlib/BLI_blenlib.h
index 50e3ba4e72d..167050d160a 100644
--- a/source/blender/blenlib/BLI_blenlib.h
+++ b/source/blender/blenlib/BLI_blenlib.h
@@ -128,6 +128,22 @@ int BLI_convertstringcode(char *path, char *basepath, int framenum);
 void BLI_makestringcode(char *fromfile, char *str);
 
 	/**
+	 * Change every @a from in @a string into @a to. The
+	 * result will be in @a string
+	 *
+	 * @a string The string to work on
+	 * @a from The character to replace
+	 * @a to The character to replace with
+	 */
+void BLI_char_switch(char *string, char from, char to);
+
+	/**
+	 * Makes sure @a path has platform-specific slashes.
+	 * 
+	 * @a path The path to 'clean'
+	 */
+void BLI_clean(char *path);
+	/**
 	 * Duplicates the cstring @a str into a newly mallocN'd
 	 * string and returns it.
 	 *