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| author | Kevin Lo <kevlo@FreeBSD.org> | 2013-07-04 03:24:58 +0000 |
|---|---|---|
| committer | Kevin Lo <kevlo@FreeBSD.org> | 2013-07-04 03:24:58 +0000 |
| commit | ed74b69c2d1df2c8ef854413751a7f3de724b457 (patch) | |
| tree | a31b0bdd56e9459d9c3646ace0a105fa2d4d307c /usr.bin/mail | |
| parent | 411286bfe1cfcba0f746329294daa650737a9afa (diff) | |
| download | src-test-ed74b69c2d1df2c8ef854413751a7f3de724b457.tar.gz src-test-ed74b69c2d1df2c8ef854413751a7f3de724b457.zip | |
Remove unnecessary cast to pid_t.
Notes
Notes:
svn path=/head/; revision=252679
Diffstat (limited to 'usr.bin/mail')
| -rw-r--r-- | usr.bin/mail/popen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/mail/popen.c b/usr.bin/mail/popen.c index c4d17461e48d8..60a09360c9d24 100644 --- a/usr.bin/mail/popen.c +++ b/usr.bin/mail/popen.c @@ -316,7 +316,7 @@ sigchild(int signo __unused) int status; struct child *cp; - while ((pid = waitpid((pid_t)-1, &status, WNOHANG)) > 0) { + while ((pid = waitpid(-1, &status, WNOHANG)) > 0) { cp = findchild(pid); if (cp->free) delchild(cp); |