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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