Merge branch 'rs/xdiff-fast-hash-fix'

diff --git a/xdiff/xutils.c b/xdiff/xutils.c
index 179bc4fe04c62bb203522915df1d4558feaec7c9..9504eaecb8ac45248ea22b0779aa7492cd15d83e 100644 (file)
--- a/xdiff/xutils.c
+++ b/xdiff/xutils.c
@@ -122,35 +122,6 @@ void *xdl_cha_alloc(chastore_t *cha) {
        return data;
 }
 
-
-void *xdl_cha_first(chastore_t *cha) {
-       chanode_t *sncur;
-
-       if (!(cha->sncur = sncur = cha->head))
-               return NULL;
-
-       cha->scurr = 0;
-
-       return (char *) sncur + sizeof(chanode_t) + cha->scurr;
-}
-
-
-void *xdl_cha_next(chastore_t *cha) {
-       chanode_t *sncur;
-
-       if (!(sncur = cha->sncur))
-               return NULL;
-       cha->scurr += cha->isize;
-       if (cha->scurr == sncur->icurr) {
-               if (!(sncur = cha->sncur = sncur->next))
-                       return NULL;
-               cha->scurr = 0;
-       }
-
-       return (char *) sncur + sizeof(chanode_t) + cha->scurr;
-}
-
-
 long xdl_guess_lines(mmfile_t *mf, long sample) {
        long nl = 0, size, tsize = 0;
        char const *data, *cur, *top;
@@ -430,20 +401,6 @@ int xdl_num_out(char *out, long val) {
        return str - out;
 }
 
-
-long xdl_atol(char const *str, char const **next) {
-       long val, base;
-       char const *top;
-
-       for (top = str; XDL_ISDIGIT(*top); top++);
-       if (next)
-               *next = top;
-       for (val = 0, base = 1, top--; top >= str; top--, base *= 10)
-               val += base * (long)(*top - '0');
-       return val;
-}
-
-
 int xdl_emit_hunk_hdr(long s1, long c1, long s2, long c2,
                      const char *func, long funclen, xdemitcb_t *ecb) {
        int nb = 0;