emo/xbps
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

xbps-install/util.c: do not check errno for isatty().

Browse Source 
Fixes line truncation in musl. As @chneukirchen pointed out, POSIX
does not need to set errno. Just use its return value.
This commit is contained in:
Juan RP 2016-04-24 14:02:52 +02:00
parent eb3d227d61
commit 447a2f43ad
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
bin/xbps-install/util.c
View File

@ -41,7 +41,7 @@ get_maxcols(void)
{ {
struct winsize ws; struct winsize ws;
if (!isatty(STDOUT_FILENO) && errno == ENOTTY) { if (!isatty(STDOUT_FILENO)) {
/* not a TTY, don't use any limit */ /* not a TTY, don't use any limit */
return 0; return 0;
} }