Date: Thu, 4 Jul 2013 03:24:58 +0000 (UTC) From: Kevin Lo <kevlo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r252679 - in head/usr.bin: mail make Message-ID: <201307040324.r643OwWX033466@svn.freebsd.org>
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Author: kevlo Date: Thu Jul 4 03:24:58 2013 New Revision: 252679 URL: http://svnweb.freebsd.org/changeset/base/252679 Log: Remove unnecessary cast to pid_t. Modified: head/usr.bin/mail/popen.c head/usr.bin/make/job.c Modified: head/usr.bin/mail/popen.c ============================================================================== --- head/usr.bin/mail/popen.c Thu Jul 4 01:48:55 2013 (r252678) +++ head/usr.bin/mail/popen.c Thu Jul 4 03:24:58 2013 (r252679) @@ -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); Modified: head/usr.bin/make/job.c ============================================================================== --- head/usr.bin/make/job.c Thu Jul 4 01:48:55 2013 (r252678) +++ head/usr.bin/make/job.c Thu Jul 4 03:24:58 2013 (r252679) @@ -2128,7 +2128,7 @@ Job_CatchChildren(Boolean block) } for (;;) { - pid = waitpid((pid_t)-1, &status, + pid = waitpid(-1, &status, (block ? 0 : WNOHANG) | WUNTRACED); if (pid <= 0) break; @@ -2628,7 +2628,7 @@ Job_AbortAll(void) /* * Catch as many children as want to report in at first, then give up */ - while (waitpid((pid_t)-1, &foo, WNOHANG) > 0) + while (waitpid(-1, &foo, WNOHANG) > 0) ; }
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