updated for version 7.3.872
Problem: On some systems case of file names is always ignored, on others
never.
Solution: Add the 'fileignorecase' option to control this at runtime.
Implies 'wildignorecase'.
diff --git a/src/option.h b/src/option.h
index 3474d8e..8b982f5 100644
--- a/src/option.h
+++ b/src/option.h
@@ -453,6 +453,7 @@
EXTERN char_u *p_fencs; /* 'fileencodings' */
#endif
EXTERN char_u *p_ffs; /* 'fileformats' */
+EXTERN long p_fic; /* 'fileignorecase' */
#ifdef FEAT_FOLDING
EXTERN char_u *p_fcl; /* 'foldclose' */
EXTERN long p_fdls; /* 'foldlevelstart' */