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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2016-01-08 02:53:13 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2016-01-08 02:53:13 +0000 |
| commit | 88bc2f3d403685eb613237b364c82c0042b74ee5 (patch) | |
| tree | 8003e0df848412664c88194e5e2f1b078478ffc0 /demandoc.c | |
| parent | 04d39401bf641371ebd7d33949c6022bf67ee762 (diff) | |
| download | mandoc-88bc2f3d403685eb613237b364c82c0042b74ee5.tar.gz mandoc-88bc2f3d403685eb613237b364c82c0042b74ee5.tar.zst mandoc-88bc2f3d403685eb613237b364c82c0042b74ee5.zip | |
Simplify the mparse_open() interface.
Just return the file descriptor or -1 on error;
there is just one kind of error anyway.
Suggested by Christos Zoulas (NetBSD).
Diffstat (limited to 'demandoc.c')
| -rw-r--r-- | demandoc.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: demandoc.c,v 1.25 2016/01/08 02:13:39 schwarze Exp $ */ +/* $Id: demandoc.c,v 1.26 2016/01/08 02:53:13 schwarze Exp $ */ /* * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv> * @@ -87,7 +87,7 @@ main(int argc, char *argv[]) for (i = 0; i < argc; i++) { mparse_reset(mp); - if (mparse_open(mp, &fd, argv[i]) != MANDOCLEVEL_OK) { + if ((fd = mparse_open(mp, argv[i])) == -1) { perror(argv[i]); continue; } |