gitview: Add some useful keybindings.

diff --git a/xdiff/xutils.h b/xdiff/xutils.h
index 428a4bb1ef761fa0a61c9e46310c6b5c184b48ab..ea38ee903fa142742797feb600b691b5a22b8165 100644 (file)
--- a/xdiff/xutils.h
+++ b/xdiff/xutils.h
@@ -24,6 +24,7 @@
 #define XUTILS_H
 
 
+long xdl_bogosqrt(long n);
 int xdl_emit_diffrec(char const *rec, long size, char const *pre, long psize,
                     xdemitcb_t *ecb);
 int xdl_cha_init(chastore_t *cha, long isize, long icount);
@@ -36,7 +37,8 @@ unsigned long xdl_hash_record(char const **data, char const *top);
 unsigned int xdl_hashbits(unsigned int size);
 int xdl_num_out(char *out, long val);
 long xdl_atol(char const *str, char const **next);
-int xdl_emit_hunk_hdr(long s1, long c1, long s2, long c2, xdemitcb_t *ecb);
+int xdl_emit_hunk_hdr(long s1, long c1, long s2, long c2,
+                     const char *func, long funclen, xdemitcb_t *ecb);