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getdents.2, select_tut.2, atof.3, atoi.3, pthread_create.3, pthread_sigmask.3, rtime.3, setbuf.3, tsearch.3, netlink.7: Remove unneeded casts 

Reported-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2012-08-03 08:10:17 +02:00
parent ca302d0ee3
commit 13f78d96ad
10 changed files with 22 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
man2/getdents.2
View File

@ -24,7 +24,7 @@
.\" Modified 22 July 1995 by Michael Chastain <mec@duracef.shout.net>:
.\" Derived from 'readdir.2'.
.\" Modified Tue Oct 22 08:11:14 EDT 1996 by Eric S. Raymond <esr@thyrsus.com>
.TH GETDENTS 2 2012-07-13 "Linux" "Linux Programmer's Manual"
.TH GETDENTS 2 2012-08-03 "Linux" "Linux Programmer's Manual"
.SH NAME
getdents \- get directory entries
.SH SYNOPSIS
@ -268,7 +268,7 @@ main(int argc, char *argv[])
(d_type == DT_BLK) ? "block dev" :
(d_type == DT_CHR) ? "char dev" : "???");
printf("%4d %10lld %s\\n", d\->d_reclen,
(long long) d\->d_off, (char *) d->d_name);
(long long) d\->d_off, d->d_name);
bpos += d\->d_reclen;
}
}

4
man2/select_tut.2
View File

@ -27,7 +27,7 @@
.\" various other changes
.\" 2008-01-26, mtk, substantial changes and rewrites
.\"
.TH SELECT_TUT 2 2010-06-10 "Linux" "Linux Programmer's Manual"
.TH SELECT_TUT 2 2012-08-03 "Linux" "Linux Programmer's Manual"
.SH NAME
select, pselect, FD_CLR, FD_ISSET, FD_SET, FD_ZERO \-
synchronous I/O multiplexing
@ -561,7 +561,7 @@ listen_socket(int listen_port)
}
yes = 1;
if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR,
(char *) &yes, sizeof(yes)) == \-1) {
&yes, sizeof(yes)) == \-1) {
perror("setsockopt");
close(s);
return \-1;

4
man3/atof.3
View File

@ -26,7 +26,7 @@
.\" 386BSD man pages
.\" Modified Mon Mar 29 22:39:24 1993, David Metcalfe
.\" Modified Sat Jul 24 21:39:22 1993, Rik Faith (faith@cs.unc.edu)
.TH ATOF 3 1993-03-29 "GNU" "Linux Programmer's Manual"
.TH ATOF 3 2012-08-03 "GNU" "Linux Programmer's Manual"
.SH NAME
atof \- convert a string to a double
.SH SYNOPSIS
@ -44,7 +44,7 @@ pointed to by \fInptr\fP to
The behavior is the same as
.sp
.in +4n
strtod(nptr, (char **) NULL);
strtod(nptr, NULL);
.in
.sp
except that

4
man3/atoi.3
View File

@ -28,7 +28,7 @@
.\" Modified Sat Jul 24 21:38:42 1993, Rik Faith (faith@cs.unc.edu)
.\" Modified Sun Dec 17 18:35:06 2000, Joseph S. Myers
.\"
.TH ATOI 3 2010-09-20 "GNU" "Linux Programmer's Manual"
.TH ATOI 3 2012-08-03 "GNU" "Linux Programmer's Manual"
.SH NAME
atoi, atol, atoll, atoq \- convert a string to an integer
.SH SYNOPSIS
@ -68,7 +68,7 @@ pointed to by \fInptr\fP to
The behavior is the same as
.sp
.in +4n
strtol(nptr, (char **) NULL, 10);
strtol(nptr, NULL, 10);
.in
.sp
except that

4
man3/pthread_create.3
View File

@ -21,7 +21,7 @@
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.TH PTHREAD_CREATE 3 2012-03-15 "Linux" "Linux Programmer's Manual"
.TH PTHREAD_CREATE 3 2012-08-03 "Linux" "Linux Programmer's Manual"
.SH NAME
pthread_create \- create a new thread
.SH SYNOPSIS
@ -265,7 +265,7 @@ struct thread_info { /* Used as argument to thread_start() */
static void *
thread_start(void *arg)
{
struct thread_info *tinfo = (struct thread_info *) arg;
struct thread_info *tinfo = arg;
char *uargv, *p;
printf("Thread %d: top of stack near %p; argv_string=%s\\n",

4
man3/pthread_sigmask.3
View File

@ -21,7 +21,7 @@
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.TH PTHREAD_SIGMASK 3 2011-10-16 "Linux" "Linux Programmer's Manual"
.TH PTHREAD_SIGMASK 3 2012-08-03 "Linux" "Linux Programmer's Manual"
.SH NAME
pthread_sigmask \- examine and change mask of blocked signals
.SH SYNOPSIS
@ -92,7 +92,7 @@ Signal handling thread got signal 10
static void *
sig_thread(void *arg)
{
sigset_t *set = (sigset_t *) arg;
sigset_t *set = arg;
int s, sig;
for (;;) {

6
man3/rtime.3
View File

@ -5,7 +5,7 @@
.\"
.\" Slightly polished, aeb, 2003-04-06
.\"
.TH RTIME 3 2010-02-25 "GNU" "Linux Programmer's Manual"
.TH RTIME 3 2012-08-03 "GNU" "Linux Programmer's Manual"
.SH NAME
rtime \- get time from a remote machine
.SH SYNOPSIS
@ -103,10 +103,10 @@ main(void)
struct hostent *hent;
int ret;
memset((char *) &name, 0, sizeof(name));
memset(&name, 0, sizeof(name));
sethostent(1);
hent = gethostbyname(servername);
memcpy((char *) &name.sin_addr, hent\->h_addr, hent\->h_length);
memcpy(&name.sin_addr, hent\->h_addr, hent\->h_length);
ret = rtime(&name, &time1, use_tcp ? NULL : &timeout);
if (ret < 0)

4
man3/setbuf.3
View File

@ -43,7 +43,7 @@
.\" Correction, 2000-03-03, Andreas Jaeger <aj@suse.de>
.\" Added return value for setvbuf, aeb,
.\"
.TH SETBUF 3 2008-06-26 "Linux" "Linux Programmer's Manual"
.TH SETBUF 3 2012-08-03 "Linux" "Linux Programmer's Manual"
.SH NAME
setbuf, setbuffer, setlinebuf, setvbuf \- stream buffering operations
.SH SYNOPSIS
@ -145,7 +145,7 @@ The
function is exactly equivalent to the call:
.PP
.in +4n
setvbuf(stream, (char *) NULL, _IOLBF, 0);
setvbuf(stream, NULL, _IOLBF, 0);
.in
.SH "RETURN VALUE"
The function

4
man3/tsearch.3
View File

@ -21,7 +21,7 @@
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.TH TSEARCH 3 2012-06-11 "GNU" "Linux Programmer's Manual"
.TH TSEARCH 3 2012-08-03 "GNU" "Linux Programmer's Manual"
.SH NAME
tsearch, tfind, tdelete, twalk, tdestroy \- manage a binary tree
.SH SYNOPSIS
@ -273,7 +273,7 @@ main(void)
srand(time(NULL));
for (i = 0; i < 12; i++) {
ptr = (int *) xmalloc(sizeof(int));
ptr = xmalloc(sizeof(int));
*ptr = rand() & 0xff;
val = tsearch((void *) ptr, &root, compare);
if (val == NULL)

6
man7/netlink.7
View File

@ -417,10 +417,10 @@ in order to reliably track acknowledgements.
.nf
struct nlmsghdr *nh; /* The nlmsghdr with payload to send. */
struct sockaddr_nl sa;
struct iovec iov = { (void *) nh, nh\->nlmsg_len };
struct iovec iov = { nh, nh\->nlmsg_len };
struct msghdr msg;
msg = { (void *)&sa, sizeof(sa), &iov, 1, NULL, 0, 0 };
msg = { &sa, sizeof(sa), &iov, 1, NULL, 0, 0 };
memset(&sa, 0, sizeof(sa));
sa.nl_family = AF_NETLINK;
nh\->nlmsg_pid = 0;
@ -443,7 +443,7 @@ struct sockaddr_nl sa;
struct msghdr msg;
struct nlmsghdr *nh;
msg = { (void *)&sa, sizeof(sa), &iov, 1, NULL, 0, 0 };
msg = { &sa, sizeof(sa), &iov, 1, NULL, 0, 0 };
len = recvmsg(fd, &msg, 0);
for (nh = (struct nlmsghdr *) buf; NLMSG_OK (nh, len);