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annotate mercurial/bdiff.h @ 37178:68ee61822182

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thirdparty: port zope.interface to relative imports By using relative imports, we're guaranteed to get modules vendored with Mercurial rather than other random modules that might be in sys.path. My editor strips trailing whitespace on save. So some minor source code cleanup was also performed as part of this commit. # no-check-commit because some modified lines have double newlines Differential Revision: https://phab.mercurial-scm.org/D2930
author Gregory Szorc <gregory.szorc@gmail.com>
date Wed, 21 Mar 2018 19:52:30 -0700
parents 174d115d8104
children d86908050375
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
29541
9631ff5ebbeb bdiff: split bdiff into cpy-aware and cpy-agnostic part
Maciej Fijalkowski <fijall@gmail.com>
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1 #ifndef _HG_BDIFF_H_
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2 #define _HG_BDIFF_H_
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3
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174d115d8104 bdiff: include compat.h in header to define ssize_t
Yuya Nishihara <yuya@tcha.org>
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4 #include "compat.h"
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5
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6 struct bdiff_line {
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7 int hash, n, e;
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8 ssize_t len;
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9 const char *l;
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10 };
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11
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12 struct bdiff_hunk;
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13 struct bdiff_hunk {
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14 int a1, a2, b1, b2;
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15 struct bdiff_hunk *next;
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16 };
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17
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18 int bdiff_splitlines(const char *a, ssize_t len, struct bdiff_line **lr);
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19 int bdiff_diff(struct bdiff_line *a, int an, struct bdiff_line *b, int bn,
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72985b390d7c bdiff: format header file with clang-format
Augie Fackler <augie@google.com>
parents: 29541
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20 struct bdiff_hunk *base);
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21 void bdiff_freehunks(struct bdiff_hunk *l);
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22
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23 #endif