Make xdi_diff_outf interface for running xdiff_outf diffs

To prepare for the need to initialize and release resources for an
xdi_diff with the xdiff_outf output function, make a new function to
wrap this usage.

Old:

	ecb.outf = xdiff_outf;
	ecb.priv = &state;
	...
	xdi_diff(file_p, file_o, &xpp, &xecfg, &ecb);

New:

	xdi_diff_outf(file_p, file_o, &state.xm, &xpp, &xecfg, &ecb);

Signed-off-by: Brian Downing <bdowning@lavos.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Brian Downing
2008-08-14 00:36:50 -05:00
committed by Junio C Hamano
parent a0653d5505
commit c99db9d292
5 changed files with 23 additions and 23 deletions

View File

@ -14,7 +14,9 @@ struct xdiff_emit_state {
};
int xdi_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, xdemitconf_t const *xecfg, xdemitcb_t *ecb);
int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf);
int xdi_diff_outf(mmfile_t *mf1, mmfile_t *mf2,
struct xdiff_emit_state *state, xpparam_t const *xpp,
xdemitconf_t const *xecfg, xdemitcb_t *xecb);
int parse_hunk_header(char *line, int len,
int *ob, int *on,
int *nb, int *nn);