Lines Matching refs:scan
434 char * scan; in optionPrintParagraphs() local
441 scan = buf; in optionPrintParagraphs()
444 scan = strchr(scan, NL); in optionPrintParagraphs()
445 if (scan == NULL) in optionPrintParagraphs()
448 if ((scan - buf) < 40) { in optionPrintParagraphs()
449 scan++; in optionPrintParagraphs()
453 scan++; in optionPrintParagraphs()
454 if ((! isspace((int)*scan)) || (*scan == HT)) in optionPrintParagraphs()
460 if (*scan == NL) { in optionPrintParagraphs()
465 while (*++scan == NL) /*continue*/; in optionPrintParagraphs()
468 char * p = scan; in optionPrintParagraphs()
476 scan = p; in optionPrintParagraphs()
488 char svch = *scan; in optionPrintParagraphs()
489 *scan = NUL; in optionPrintParagraphs()
491 len -= scan - buf; in optionPrintParagraphs()
494 *scan = svch; in optionPrintParagraphs()
495 buf = scan; in optionPrintParagraphs()