diff options
author | Bram Moolenaar <Bram@vim.org> | 2016-07-20 00:10:51 +0200 |
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committer | Bram Moolenaar <Bram@vim.org> | 2016-07-20 00:10:51 +0200 |
commit | b869c0da31716ff14bbfd63346d140d0a1d68af7 (patch) | |
tree | 5a182ff0c5cc310da39c4892cc0aed7903ee82bf /src/message.c | |
parent | 53bdec2ac9b994eee9c60f2ab9ad8a8afb2b9594 (diff) |
patch 7.4.2080v7.4.2080
Problem: When using PERROR() on some systems assert_fails() does not see
the error.
Solution: Make PERROR() always report the error.
Diffstat (limited to 'src/message.c')
-rw-r--r-- | src/message.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/message.c b/src/message.c index 7aec2d613a..c49429d0eb 100644 --- a/src/message.c +++ b/src/message.c @@ -521,6 +521,21 @@ emsg_not_now(void) return FALSE; } +#if !defined(HAVE_STRERROR) || defined(PROTO) +/* + * Replacement for perror() that behaves more or less like emsg() was called. + * v:errmsg will be set and called_emsg will be set. + */ + void +do_perror(char *msg) +{ + perror(msg); + ++emsg_silent; + emsg((char_u *)msg); + --emsg_silent; +} +#endif + /* * emsg() - display an error message * |