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message: Do not use IObuff in emsgf

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ZyX
2017-04-03 00:40:48 +03:00
parent 364709bedb
commit 8dd9c6edd8
1 changed files with 3 additions and 2 deletions
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5
src/nvim/message.c
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@@ -573,16 +573,17 @@ void emsg_invreg(int name)
/// Print an error message with unknown number of arguments
bool emsgf(const char *const fmt, ...)
{
static char errbuf[IOSIZE];
if (emsg_not_now()) {
return true;
}
va_list ap;
va_start(ap, fmt);
vim_vsnprintf((char *) IObuff, IOSIZE, fmt, ap, NULL);
vim_vsnprintf(errbuf, sizeof(errbuf), fmt, ap, NULL);
va_end(ap);
return emsg(IObuff);
return emsg(errbuf);
}
static void msg_emsgf_event(void **argv)