Index: chat.c
===================================================================
RCS file: /cvs/src/usr.sbin/pppd/chat/chat.c,v
retrieving revision 1.35
diff -u -p -r1.35 chat.c
--- chat.c 5 Apr 2016 21:24:02 -0000 1.35
+++ chat.c 8 Mar 2023 03:51:44 -0000
@@ -19,7 +19,7 @@
* added -T and -U option and \T and \U substitution to pass a phone
* number into chat script. Two are needed for some ISDN TA applications.
* Keith Dart <kd...@cisco.com>
- *
+ *
*
* Added SAY keyword to send output to stderr.
* This allows to turn ECHO OFF and to output specific, user selected,
@@ -43,7 +43,7 @@
* In the same vein as above, added CLR_REPORT keyword.
*
* Allow for comments. Line starting with '#' are comments and are
- * ignored. If a '#' is to be expected as the first character, the
+ * ignored. If a '#' is to be expected as the first character, the
* expect string must be quoted.
*
*
@@ -167,7 +167,7 @@ int clear_abort_next = 0;
char *report_string[MAX_REPORTS] ;
char report_buffer[50] ;
-int n_reports = 0, report_next = 0, report_gathering = 0 ;
+int n_reports = 0, report_next = 0, report_gathering = 0 ;
int clear_report_next = 0;
int say_next = 0, hup_next = 0;
@@ -321,7 +321,7 @@ main(argc, argv)
}
init();
-
+
if (chat_file != NULL) {
if (argc > 0)
usage();
@@ -641,7 +641,7 @@ int sending; /* set to 1 when sending (
t++;
if (isoctal(*t)) {
t++;
- if (isoctal(*t))
+ if (isoctal(*t))
t++;
}
}
@@ -712,7 +712,7 @@ int sending; /* set to 1 when sending (
case 'T':
if (sending && phone_num) {
- for ( phchar = phone_num; *phchar != '\0'; phchar++)
+ for ( phchar = phone_num; *phchar != '\0'; phchar++)
*s1++ = *phchar;
}
else {
@@ -723,7 +723,7 @@ int sending; /* set to 1 when sending (
case 'U':
if (sending && phone_num2) {
- for ( phchar = phone_num2; *phchar != '\0'; phchar++)
+ for ( phchar = phone_num2; *phchar != '\0'; phchar++)
*s1++ = *phchar;
}
else {
@@ -760,7 +760,7 @@ int sending; /* set to 1 when sending (
else
*s1++ = 'N';
break;
-
+
default:
if (isoctal (cur_chr)) {
cur_chr &= 0x07;
@@ -798,7 +798,7 @@ int sending; /* set to 1 when sending (
fprintf(stderr, "clean(): guessed %d and used %d\n", new_length, s1-ret);
#endif
if (new_length < s1 - ret)
- logmsg("clean(): new_length too short! %d < %d: \"%s\" -> \"%s\"",
+ logmsg("clean(): new_length too short! %d < %d: \"%s\" -> \"%s\"",
new_length, s1 - ret, s, ret);
return ret;
@@ -873,7 +873,7 @@ char *s;
++hup_next;
return;
}
-
+
if (strcmp(s, "ABORT") == 0) {
++abort_next;
return;
@@ -1002,14 +1002,14 @@ register char *s;
if (abort_next) {
char *s1;
-
+
abort_next = 0;
-
+
if (n_aborts >= MAX_ABORTS)
fatal(2, "Too many ABORT strings");
-
+
s1 = clean(s, 0);
-
+
if (strlen(s1) > strlen(s)
|| strlen(s1) + 1 > sizeof(fail_buffer))
fatal(1, "Illegal or too-long ABORT string ('%v')", s);
@@ -1026,11 +1026,11 @@ register char *s;
int i;
int old_max;
int pack = 0;
-
+
clear_abort_next = 0;
-
+
s1 = clean(s, 0);
-
+
if (strlen(s1) > strlen(s)
|| strlen(s1) + 1 > sizeof(fail_buffer))
fatal(1, "Illegal or too-long CLR_ABORT string ('%v')", s);
@@ -1054,18 +1054,18 @@ register char *s;
if (report_next) {
char *s1;
-
+
report_next = 0;
if (n_reports >= MAX_REPORTS)
fatal(2, "Too many REPORT strings");
-
+
s1 = clean(s, 0);
-
+
if (strlen(s1) > strlen(s) || strlen(s1) > sizeof fail_buffer - 1)
fatal(1, "Illegal or too-long REPORT string ('%v')", s);
-
+
report_string[n_reports++] = s1;
-
+
if (verbose)
logmsg("report (%v)", s);
return;
@@ -1076,11 +1076,11 @@ register char *s;
int i;
int old_max;
int pack = 0;
-
+
clear_report_next = 0;
-
+
s1 = clean(s, 0);
-
+
if (strlen(s1) > strlen(s) || strlen(s1) > sizeof fail_buffer - 1)
fatal(1, "Illegal or too-long REPORT string ('%v')", s);
@@ -1098,14 +1098,14 @@ register char *s;
free(s1);
if (pack)
pack_array(report_string,old_max);
-
+
return;
}
if (timeout_next) {
timeout_next = 0;
timeout = atoi(s);
-
+
if (timeout <= 0)
timeout = DEFAULT_CHAT_TIMEOUT;
@@ -1144,7 +1144,7 @@ int get_char()
if (fcntl(0, F_SETFL, status & ~O_NONBLOCK) == -1)
fatal(2, "Can't set file mode flags on stdin: %m");
-
+
return (-1);
}
}
@@ -1162,17 +1162,17 @@ int c;
switch (status) {
case 1:
return (0);
-
+
default:
logmsg("warning: write() on stdout returned %d", status);
-
+
case -1:
if ((status = fcntl(0, F_GETFL)) == -1)
fatal(2, "Can't get file mode flags on stdin, %m");
if (fcntl(0, F_SETFL, status & ~O_NONBLOCK) == -1)
fatal(2, "Can't set file mode flags on stdin: %m");
-
+
return (-1);
}
}
@@ -1413,7 +1413,7 @@ register char *string;
}
alarm(0);
-
+
if (verbose && printed) {
if (alarmed)
logmsg(" -- read timed out");
