5144d926e82f0ccdaa08a2e4036594136239b125
jcasper
  Thu Jun 18 16:11:08 2015 -0700
Adding a function to generate relative URLs

diff --git src/inc/filePath.h src/inc/filePath.h
index ca4ddb5..aef7fa2 100644
--- src/inc/filePath.h
+++ src/inc/filePath.h
@@ -16,16 +16,19 @@
 
 char *pathRelativeToFile(char *baseFile, char *relPath);
 /* Given a base file name and a path relative to that, return
  * relative path interpreted as if it were seen from the
  * same directory holding the baseFile.  
  *   An example of using this would be in processing include
  * files.  In this case the baseFile would be the current
  * source file, and the relPath would be from the include
  * statement.  The returned result could then be used to
  * open the include file. */
 
 void undosPath(char *path);
 /* Convert '\' to '/' in path. (DOS/Windows is typically ok with
  * this actually.) */
 
+char *makeRelativePath(char *from, char *to);
+/* Calculate relative path between two absolute ones */
+
 #endif /* FILEPATH_H */