#include <errno.h> where needed. Kill extern int errno;.
Minor warnings in tip corrected.
This commit is contained in:
parent
37736675d1
commit
0e7f0658ee
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=59217
@ -29,6 +29,8 @@
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef lint
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@ -65,7 +67,6 @@ setfile(name)
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char *who = name[1] ? name + 1 : myname;
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static int shudclob;
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extern char *tempMesg;
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extern int errno;
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if ((name = expand(name)) == NOSTR)
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return -1;
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@ -69,7 +69,6 @@ static const char rcsid[] =
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#include "hash.h"
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#include "dir.h"
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#include "job.h"
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extern int errno;
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/*
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* The following array is used to make a fast determination of which
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@ -7,6 +7,7 @@ static char rcsid[] = "$FreeBSD$";
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#endif
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#include <stdio.h>
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#include <errno.h>
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#include "make.h"
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#if !__STDC__
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@ -16,9 +17,6 @@ static char rcsid[] = "$FreeBSD$";
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#endif
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#ifdef sun
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extern int errno, sys_nerr;
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extern char *sys_errlist[];
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@ -182,7 +180,6 @@ getwd(pathname)
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{
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DIR *dp;
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struct dirent *d;
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extern int errno;
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struct stat st_root, st_cur, st_next, st_dotdot;
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char pathbuf[MAXPATHLEN], nextpathbuf[MAXPATHLEN * 2];
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@ -30,6 +30,8 @@
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef lint
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@ -51,6 +53,7 @@ static char sccsid[] = "@(#)os.c 8.1 (Berkeley) 6/6/93";
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#include <sys/param.h>
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#include <sys/stat.h>
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#include <sys/file.h>
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#include <errno.h>
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#include <signal.h>
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#include <setjmp.h>
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#include <stdio.h>
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@ -250,7 +253,6 @@ bad_file(filename, message, len)
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char *filename, *message;
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u_int len;
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{
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extern int errno;
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struct stat statbuf;
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char *strcat(), *strerror();
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@ -50,6 +50,7 @@ static const char rcsid[] =
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#include <sys/resource.h>
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#include <err.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <pwd.h>
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@ -124,7 +125,6 @@ donice(which, who, prio)
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int which, who, prio;
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{
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int oldprio;
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extern int errno;
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errno = 0, oldprio = getpriority(which, who);
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if (oldprio == -1 && errno) {
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@ -58,6 +58,7 @@ static const char rcsid[] =
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#include <ctype.h>
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#include <err.h>
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#include <errno.h>
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#include <nlist.h>
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#include <paths.h>
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#include <signal.h>
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@ -731,7 +732,6 @@ getinfo(s, st)
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{
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struct devinfo *tmp_dinfo;
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int mib[2], size;
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extern int errno;
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NREAD(X_CPTIME, s->time, sizeof s->time);
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NREAD(X_CPTIME, cur.cp_time, sizeof(cur.cp_time));
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@ -29,6 +29,8 @@
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef lint
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@ -40,6 +42,7 @@ static char sccsid[] = "@(#)dn11.c 8.1 (Berkeley) 6/6/93";
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*/
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#include "tipconf.h"
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#include "tip.h"
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#include <errno.h>
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int dn_abort();
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void alarmtr();
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@ -49,7 +52,6 @@ static int child = -1, dn;
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dn_dialer(num, acu)
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char *num, *acu;
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{
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extern errno;
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char *p, *q, phone[40];
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int lt, nw, connected = 1;
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register int timelim;
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@ -29,6 +29,8 @@
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef lint
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@ -40,10 +42,10 @@ static char sccsid[] = "@(#)v831.c 8.1 (Berkeley) 6/6/93";
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*/
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#include "tipconf.h"
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#include "tip.h"
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#include <errno.h>
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int v831_abort();
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static void alarmtr();
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extern int errno;
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static jmp_buf jmpbuf;
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static int child = -1;
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@ -725,7 +725,7 @@ tiplink (char *cmd, unsigned int flags)
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* 1 <-> remote tty out
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* 2 <-> local tty out
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*/
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void
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int
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consh(c)
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{
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char buf[256];
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@ -733,6 +733,7 @@ consh(c)
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if (prompt("Local command? ", buf, sizeof(buf)))
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return;
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tiplink (buf, TL_SIGNAL_TIPOUT | TL_VERBOSE);
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return 0;
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}
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#endif
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@ -58,6 +58,7 @@ void ttysetup (int speed);
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*/
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#include <err.h>
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#include <errno.h>
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#include <sys/types.h>
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#include <libutil.h>
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#include "tipconf.h"
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@ -666,7 +667,6 @@ xpwrite(fd, buf, n)
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{
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register int i;
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register char *bp;
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extern int errno;
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bp = buf;
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if (bits8 == 0)
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@ -32,6 +32,8 @@
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* SUCH DAMAGE.
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*
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* @(#)tip.h 8.1 (Berkeley) 6/6/93
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*
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* $FreeBSD$
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*/
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/*
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@ -318,7 +320,7 @@ extern void shell_uid __P((void));
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extern void unraw __P((void));
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extern void xpwrite __P((int, char *, int));
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extern int prompt __P((char *, char *, size_t));
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extern void consh __P((int));
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extern int consh __P((int));
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extern void tipabort __P((char *));
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#define TL_VERBOSE 0x00000001
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#endif /* not lint */
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#include "tip.h"
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#include <errno.h>
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/*
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* tip
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*
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@ -122,7 +123,6 @@ tipout()
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char buf[BUFSIZ];
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register char *cp;
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register int cnt;
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extern int errno;
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int omask;
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signal(SIGINT, SIG_IGN);
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@ -185,7 +185,7 @@ vtoken(s)
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if ((p = vlookup(s))) {
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cp++;
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if (p->v_type&NUMBER)
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vassign(p, atoi(cp));
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vassign(p, (char *) atoi(cp));
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else {
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if (strcmp(s, "record") == 0)
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cp = expand(cp);
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@ -358,7 +358,7 @@ vstring(s,v)
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if (p == 0)
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return (1);
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if (p->v_type&NUMBER)
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vassign(p, atoi(v));
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vassign(p, (char *) atoi(v));
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else {
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if (strcmp(s, "record") == 0)
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v = expand(v);
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef lint
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@ -40,7 +42,7 @@ static char sccsid[] = "@(#)ttoutput.c 8.1 (Berkeley) 6/6/93";
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#include "ww.h"
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#include "tt.h"
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#include <sys/errno.h>
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#include <errno.h>
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/*
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* Buffered output package.
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@ -51,7 +53,6 @@ ttflush()
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{
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register char *p;
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register n = tt_obp - tt_ob;
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extern errno;
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if (n == 0)
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return;
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@ -32,6 +32,8 @@
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef lint
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@ -39,13 +41,13 @@ static char sccsid[] = "@(#)wwchild.c 8.1 (Berkeley) 6/6/93";
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#endif /* not lint */
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#include "ww.h"
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#include <errno.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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void
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wwchild()
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{
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extern errno;
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int olderrno;
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register struct ww **wp;
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union wait w;
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef lint
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static char sccsid[] = "@(#)wwerror.c 8.1 (Berkeley) 6/6/93";
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#endif /* not lint */
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#include <errno.h>
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#include "ww.h"
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char *
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wwerror()
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{
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extern int errno;
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char *strerror();
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switch (wwerrno) {
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