diff options
| author | Roland McGrath <roland@hack.frob.com> | 2014-10-13 11:12:28 -0700 |
|---|---|---|
| committer | Roland McGrath <roland@hack.frob.com> | 2014-10-13 11:12:28 -0700 |
| commit | 53544380266a8eb38bef9389562fba3ed58a0d11 (patch) | |
| tree | d040f7c483990e8cf4bb8e11102f15c04a2f6514 /termios/tcgetsid.c | |
| parent | fcb32af153a745414b0d949e707c9485ab77d6ba (diff) | |
| download | glibc-53544380266a8eb38bef9389562fba3ed58a0d11.tar.gz glibc-53544380266a8eb38bef9389562fba3ed58a0d11.tar.xz glibc-53544380266a8eb38bef9389562fba3ed58a0d11.zip | |
foo roland/Wshadow
Diffstat (limited to 'termios/tcgetsid.c')
| -rw-r--r-- | termios/tcgetsid.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/termios/tcgetsid.c b/termios/tcgetsid.c index 7eb96f4e13..f7e9c87b4c 100644 --- a/termios/tcgetsid.c +++ b/termios/tcgetsid.c @@ -26,8 +26,6 @@ pid_t tcgetsid (fd) int fd; { - pid_t pgrp; - pid_t sid; #ifdef TIOCGSID static int tiocgsid_does_not_work; @@ -51,11 +49,11 @@ tcgetsid (fd) } #endif - pgrp = tcgetpgrp (fd); + pid_t pgrp = tcgetpgrp (fd); if (pgrp == -1) return (pid_t) -1; - sid = getsid (pgrp); + pid_t sid = getsid (pgrp); if (sid == -1 && errno == ESRCH) __set_errno (ENOTTY); |