int
getch(void)
{
if(eof)
return -1;
if(*linep==0 && inputline()<0){
eof = TRUE;
return -1;
}
return *linep++;
}
/* Set window title */
static int
test_window_name(MENU_ARGS)
{
char temp[BUFSIZ];
vt_move(1,1);
println("Please enter the new window name. Newer xterms may beep when setting the title.");
inputline(temp);
do_osc("0;%s%c", temp, BEL);
return MENU_NOHOLD;
}
int main(int argc, char **argv)
{
extern char *optarg;
extern int optind;
int iflag = 0;
int nflag = 0;
int ch;
while ((ch = getopt(argc, argv, "c:il:n")) != -1) {
switch (ch) {
case 'i':
iflag = 1;
break;
case 'c':
cdelay = atoi(optarg) * 1000;
break;
case 'l':
ldelay = atoi(optarg) * 1000;
break;
case 'n':
nflag = 1;
break;
case '?':
default:
fprintf(stderr, "usage: wopr [opt] arg [arg2 ...]\n");
fprintf(stderr, "opt: -c msec Delay per character\n");
fprintf(stderr, " -i Read and (cleanup telnet) input line\n");
fprintf(stderr, " -l msec Delay per line\n");
fprintf(stderr, " -n No new line\n");
exit(EXIT_FAILURE);
}
}
argc -= optind;
argv += optind;
if (iflag) {
exit(inputline());
}
if (!*argv && ! nflag)
wopr('\n');
while (*argv)
{
char *ptr;
for (ptr = *argv ; *ptr ; ++ptr)
wopr(*ptr);
if (! nflag)
wopr('\n');
++argv;
}
exit(EXIT_SUCCESS);
}
int main() {
char* linexmpl = malloc(5*sizeof(char));
char* cpdline = malloc(5*sizeof(char));
char* subline = malloc(5*sizeof(char));
int pos = 0;
inputline(linexmpl);
ASSERT(linexmpl > 0);
printf("\nLength of line '%s':%d\n\n",
linexmpl, strlength(linexmpl));
linecpy(linexmpl, cpdline);
printf("Result of copying:%s\n\n", cpdline);
printf("Searching substring in '%s':", linexmpl);
inputline(subline);
ASSERT(subline > 0);
"\n";
if (pos = findsub(subline, linexmpl))
printf("\nSubstring is found on position:%d\n", pos);
else
printf("\nSubstring is no found\n");
free(linexmpl);
free(cpdline);
free(subline);
return 0;
}
int
ingetc(void)
{
int lastc = ' ';
if (lexstop)
return ' ';
for (;;) {
if (inbufleft) {
inbufleft--;
inbufct--;
if (itok(lastc = STOUC(*inbufptr++)))
continue;
if (((inbufflags & INP_LINENO) || !strin) && lastc == '\n')
lineno++;
break;
}
/*
* See if we have reached the end of input
* (due to an error, or to reading from a single string).
* Check the remaining characters left, since if there aren't
* any we don't want to pop the stack---it'll mark any aliases
* as not in use before we've finished processing.
*/
if (!inbufct && (strin || errflag)) {
lexstop = 1;
break;
}
/* If the next element down the input stack is a continuation of
* this, use it.
*/
if (inbufflags & INP_CONT) {
inpoptop();
continue;
}
/* As a last resort, get some more input */
if (inputline())
break;
}
if (!lexstop)
zshlex_raw_add(lastc);
return lastc;
}
int
menu2(MENU *table, int top)
{
int i, tablesize, choice;
char c;
char storage[BUFSIZ];
int pagesize = max_lines - 7 - TITLE_LINE;
int pagetop = 1;
int redraw = FALSE;
tablesize = 0;
for (i = 0; !end_of_menu(table, i); i++) {
tablesize++;
}
tablesize--;
for (;;) {
vt_move(top, 1);
vt_clear(0);
println("");
show_entry(table, 0);
for (i = 0; i < pagesize; i++) {
int j = pagetop + i;
if (end_of_menu(table, j))
break;
show_entry(table, pagetop + i);
}
printf("\n Enter choice number (0 - %d): ", tablesize);
for (;;) {
char *s = storage;
inputline(s);
choice = 0;
redraw = FALSE;
while ((c = *s++) != '\0') {
if (c == '*') {
choice = -1;
break;
} else if (c == '?') {
redraw = TRUE;
break;
} else if (tablesize > pagesize && c == 'n') {
pagetop = next_menu(table, pagetop, pagesize);
redraw = TRUE;
break;
} else if (tablesize > pagesize && c == 'p') {
pagetop = prev_menu(pagetop, pagesize);
redraw = TRUE;
break;
} else if (c >= '0' && c <= '9') {
choice = 10 * choice + c - '0';
} else {
choice = tablesize + 1;
break;
}
}
if (redraw)
break;
if (choice < 0) {
for (choice = 0; choice <= tablesize; choice++) {
vt_clear(2);
if (table[choice].dispatch != 0) {
const char *save = push_menu(choice);
const char *name = table[choice].description;
if (LOG_ENABLED)
fprintf(log_fp, "Menu %s: %s\n", current_menu, name);
if ((*table[choice].dispatch) (name) == MENU_HOLD)
holdit();
pop_menu(save);
}
}
return 1;
} else if (choice <= tablesize) {
vt_clear(2);
if (table[choice].dispatch != 0) {
const char *save = push_menu(choice);
const char *name = table[choice].description;
if (LOG_ENABLED)
fprintf(log_fp, "Menu %s: %s\n", current_menu, name);
if ((*table[choice].dispatch) (name) != MENU_NOHOLD)
holdit();
pop_menu(save);
}
return (table[choice].dispatch != 0);
}
printf(" Bad choice, try again: ");
}
}
}