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index -> strchr and rindex -> strrchr to reduce the number of gratuitous

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diffes with NetBSD/OpenBSD.  These changes seem to predate the NetBSD/OpenBSD
split, so it is hard to give proper credit for them.
Obtained from: OpenBSD.
This commit is contained in:
Warner Losh 1997-07-23 20:53:41 +00:00
parent 812e4da7a8
commit f8eb25da54
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=27635
7 changed files with 19 additions and 19 deletions
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2
usr.sbin/lpr/common_source/recvjob.c
View File

@ -200,7 +200,7 @@ readjob()
}
(void) strncpy(dfname, cp, sizeof dfname-1);
dfname[sizeof dfname-1] = '\0';
if (index(dfname, '/'))
if (strchr(dfname, '/'))
frecverr("readjob: %s: illegal path name",
dfname);
(void) readfile(dfname, size);

2
usr.sbin/lpr/lpc/cmds.c
View File

@ -1052,7 +1052,7 @@ doarg(job)
* Look for a job item consisting of system name, colon, number
* (example: ucbarpa:114)
*/
if ((cp = index(job, ':')) != NULL) {
if ((cp = strchr(job, ':')) != NULL) {
machine = job;
*cp++ = '\0';
job = cp;

10
usr.sbin/lpr/lpd/printjob.c
View File

@ -653,7 +653,7 @@ print(format, file)
printer, format);
return(ERROR);
}
if ((av[0] = rindex(prog, '/')) != NULL)
if ((av[0] = strrchr(prog, '/')) != NULL)
av[0]++;
else
av[0] = prog;
@ -882,7 +882,7 @@ sendfile(type, file, format)
syslog(LOG_ERR, "mkstemp: %m");
return(ERROR);
}
if ((av[0] = rindex(IF, '/')) == NULL)
if ((av[0] = strrchr(IF, '/')) == NULL)
av[0] = IF;
else
av[0]++;
@ -1193,7 +1193,7 @@ sendmail(user, bombed)
closelog();
for (i = 3, dtablesize = getdtablesize(); i < dtablesize; i++)
(void) close(i);
if ((cp = rindex(_PATH_SENDMAIL, '/')) != NULL)
if ((cp = strrchr(_PATH_SENDMAIL, '/')) != NULL)
cp++;
else
cp = _PATH_SENDMAIL;
@ -1385,7 +1385,7 @@ openpr()
char *cp;
if (!remote && *LP) {
if (cp = index(LP, '@'))
if (cp = strchr(LP, '@'))
opennet(cp);
else
opentty();
@ -1416,7 +1416,7 @@ openpr()
for (i = 3, dtablesize = getdtablesize();
i < dtablesize; i++)
(void) close(i);
if ((cp = rindex(OF, '/')) == NULL)
if ((cp = strrchr(OF, '/')) == NULL)
cp = OF;
else
cp++;

2
usr.sbin/lpr/lpd/recvjob.c
View File

@ -200,7 +200,7 @@ readjob()
}
(void) strncpy(dfname, cp, sizeof dfname-1);
dfname[sizeof dfname-1] = '\0';
if (index(dfname, '/'))
if (strchr(dfname, '/'))
frecverr("readjob: %s: illegal path name",
dfname);
(void) readfile(dfname, size);

8
usr.sbin/lpr/lpr/lpr.c
View File

@ -45,7 +45,7 @@ static char copyright[] =
#ifndef lint
static char sccsid[] = "From: @(#)lpr.c 8.4 (Berkeley) 4/28/95"
"\n$Id: lpr.c,v 1.16 1997/07/08 21:03:16 dima Exp $\n";
"\n$Id: lpr.c,v 1.17 1997/07/23 00:49:37 imp Exp $\n";
#endif /* not lint */
/*
@ -296,7 +296,7 @@ main(argc, argv)
if (argc == 0)
jobname = "stdin";
else
jobname = (arg = rindex(argv[0], '/')) ? arg+1 : argv[0];
jobname = (arg = strrchr(argv[0], '/')) ? arg+1 : argv[0];
}
card('J', jobname);
card('C', class);
@ -456,7 +456,7 @@ linked(file)
continue;
case '.':
if (file[2] == '/') {
if ((cp = rindex(buf, '/')) != NULL)
if ((cp = strrchr(buf, '/')) != NULL)
*cp = '\0';
file += 3;
continue;
@ -602,7 +602,7 @@ test(file)
}
(void) close(fd);
if (rflag) {
if ((cp = rindex(file, '/')) == NULL) {
if ((cp = strrchr(file, '/')) == NULL) {
if (checkwriteperm(file,".") == 0)
return(1);
} else {

4
usr.sbin/lpr/pac/pac.c
View File

@ -221,8 +221,8 @@ account(acct)
;
ic = atoi(cp2);
*cp2 = '\0';
if (mflag && index(cp, ':'))
cp = index(cp, ':') + 1;
if (mflag && strchr(cp, ':'))
cp = strchr(cp, ':') + 1;
hp = lookup(cp);
if (hp == NULL) {
if (!allflag)

10
usr.sbin/lpr/runqueue/printjob.c
View File

@ -653,7 +653,7 @@ print(format, file)
printer, format);
return(ERROR);
}
if ((av[0] = rindex(prog, '/')) != NULL)
if ((av[0] = strrchr(prog, '/')) != NULL)
av[0]++;
else
av[0] = prog;
@ -882,7 +882,7 @@ sendfile(type, file, format)
syslog(LOG_ERR, "mkstemp: %m");
return(ERROR);
}
if ((av[0] = rindex(IF, '/')) == NULL)
if ((av[0] = strrchr(IF, '/')) == NULL)
av[0] = IF;
else
av[0]++;
@ -1193,7 +1193,7 @@ sendmail(user, bombed)
closelog();
for (i = 3, dtablesize = getdtablesize(); i < dtablesize; i++)
(void) close(i);
if ((cp = rindex(_PATH_SENDMAIL, '/')) != NULL)
if ((cp = strrchr(_PATH_SENDMAIL, '/')) != NULL)
cp++;
else
cp = _PATH_SENDMAIL;
@ -1385,7 +1385,7 @@ openpr()
char *cp;
if (!remote && *LP) {
if (cp = index(LP, '@'))
if (cp = strchr(LP, '@'))
opennet(cp);
else
opentty();
@ -1416,7 +1416,7 @@ openpr()
for (i = 3, dtablesize = getdtablesize();
i < dtablesize; i++)
(void) close(i);
if ((cp = rindex(OF, '/')) == NULL)
if ((cp = strrchr(OF, '/')) == NULL)
cp = OF;
else
cp++;