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c99db9d292
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>
29 lines
843 B
C
29 lines
843 B
C
#ifndef XDIFF_INTERFACE_H
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#define XDIFF_INTERFACE_H
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#include "xdiff/xdiff.h"
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struct xdiff_emit_state;
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typedef void (*xdiff_emit_consume_fn)(void *, char *, unsigned long);
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struct xdiff_emit_state {
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xdiff_emit_consume_fn consume;
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char *remainder;
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unsigned long remainder_size;
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};
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int xdi_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, xdemitconf_t const *xecfg, xdemitcb_t *ecb);
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int xdi_diff_outf(mmfile_t *mf1, mmfile_t *mf2,
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struct xdiff_emit_state *state, xpparam_t const *xpp,
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xdemitconf_t const *xecfg, xdemitcb_t *xecb);
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int parse_hunk_header(char *line, int len,
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int *ob, int *on,
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int *nb, int *nn);
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int read_mmfile(mmfile_t *ptr, const char *filename);
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int buffer_is_binary(const char *ptr, unsigned long size);
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extern void xdiff_set_find_func(xdemitconf_t *xecfg, const char *line);
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#endif
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