sapling/mercurial/mpatch.h
Wez Furlong 31bcfbe58e hg: disable check-code tests for C code
Summary:
They're actively fighting against the clang-format config
and don't have an auto-fix.

Reviewed By: quark-zju

Differential Revision: D8283622

fbshipit-source-id: 2de45f50e6370a5ed14915c6ff23dc843ff14e8a
2018-06-05 19:21:43 -07:00

33 lines
753 B
C

#ifndef _HG_MPATCH_H_
#define _HG_MPATCH_H_
#define MPATCH_ERR_NO_MEM -3
#define MPATCH_ERR_CANNOT_BE_DECODED -2
#define MPATCH_ERR_INVALID_PATCH -1
#include "mercurial/compat.h"
struct mpatch_frag {
int start, end, len;
const char* data;
};
struct mpatch_flist {
struct mpatch_frag *base, *head, *tail;
};
int mpatch_decode(const char* bin, ssize_t len, struct mpatch_flist** res);
ssize_t mpatch_calcsize(ssize_t len, struct mpatch_flist* l);
void mpatch_lfree(struct mpatch_flist* a);
int mpatch_apply(
char* buf,
const char* orig,
ssize_t len,
struct mpatch_flist* l);
struct mpatch_flist* mpatch_fold(
void* bins,
struct mpatch_flist* (*get_next_item)(void*, ssize_t),
ssize_t start,
ssize_t end);
#endif