diff options
| author | Paul Eggert <eggert@cs.ucla.edu> | 2013-06-29 08:52:20 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2013-06-29 08:52:20 -0700 |
| commit | 9c90cc06dd36f217422973ea41663a1f2105296f (patch) | |
| tree | a48e62dc276027cd616f1c5a76155ce1e5255144 /src/coding.h | |
| parent | 79007321264153e8b4e6bfb9974ae6a99babe8c1 (diff) | |
Fix minor problems found by static checking.
* coding.c (encode_inhibit_flag, inhibit_flag): New functions.
Redo the latter's body to sidestep GCC parenthesization warnings.
(setup_coding_system, detect_coding, detect_coding_system): Use them.
* coding.c (detect_coding, detect_coding_system):
* coding.h (struct undecided_spec):
Use bool for boolean.
* image.c (QCmax_width, QCmax_height): Now static.
* xdisp.c (Fmove_point_visually): Remove unused local.
Diffstat (limited to 'src/coding.h')
| -rw-r--r-- | src/coding.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/coding.h b/src/coding.h index 453805e233..7b7078e06f 100644 --- a/src/coding.h +++ b/src/coding.h @@ -382,9 +382,15 @@ struct ccl_spec; struct undecided_spec { - int inhibit_nbd; /* nbd: null byte detection */ - int inhibit_ied; /* ied: iso escape detection */ - int prefer_utf_8; + /* Inhibit null byte detection. 1 means always inhibit, + -1 means do not inhibit, 0 means rely on user variable. */ + int inhibit_nbd; + + /* Inhibit ISO escape detection. -1, 0, 1 as above. */ + int inhibit_ied; + + /* Prefer UTF-8 when the input could be other encodings. */ + bool prefer_utf_8; }; enum utf_bom_type |