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- /* Last update: 01/13/88 10:43 AM (Edition: 5) */
- #include <stdio.h>
- #include "basic.h"
- /*----------------------------------------------------------------------+
- | |
- | fill_keyword : fill the field with possible matched keyword |
- | |
- +----------------------------------------------------------------------*/
- fill_keyword (buf, len, list)
- char *buf;
- unsigned len; /* size of input field */
- char **list;
- {
- int i, j;
- unsigned flen; /* field length */
- unsigned char match[80];
-
- ENTER (fill_keyword);
- flen = fldlen (buf, len);
-
- for (i=j=0; list[i] != NULL; i++) {
- if (kwcmp (buf, list[i], flen) == 0) {
- /* find a match */
- match[j++] = i;
- }
- }
- if (j == 1) bcopy (buf, list[match[0]], len);
- else if (j > 1) bcopy (buf, list[match[0]], flen);
-
- RETURN (j);
- }
-
- /*----------------------------------------------------------------------+
- | |
- | kwcmp : compare a word with keyword (case insensitive) |
- | |
- +----------------------------------------------------------------------*/
- kwcmp (src, dest, len)
- char *src;
- char *dest;
- unsigned len;
- {
- ENTER (kwcmp);
- while (len-- != 0) {
- if ((*src++ | 0x20) != (*dest++ | 0x20))
- RETURN (1); /* no match */
- }
- RETURN (0); /* match found */
- }
-