/* Print lines with length larger than PRINTLENGTH */
int main() {
int length; /* Length of the current line */
char line[MAXLINE]; /* Current line */
while ( (length = getlinelength( line, MAXLINE )) > 0 )
if ( length > PRINTLENGTH )
printf("Larger than %d: %s", PRINTLENGTH, line);
}
static void editorrunline(textbox t)
{
int length = getlinelength(t); /* return character num */
char *line = malloc(length * sizeof(WCHAR) + 2); /* Extra space for null and word length in getcurrentline */
memset(line, 0, length * sizeof(WCHAR) + 2);
getcurrentline(t, line, length);
consolecmd(RConsole, line);
free(line);
scrollcaret(t, 1);
show(t);
}
/* trimstr: eliminate trailing blanks of an input line and return the length */
int trimstr(char line[], int limit) {
int length = getlinelength(line, limit);
return removetrailingspaces(line, length);
}
