home *** CD-ROM | disk | FTP | other *** search
- char *cptodlower( dest, src )
- register char *dest, *src;
- {
- /* Copy src to dest, mapping all upper case letters to lower
- * case. src and dest may be the same.
- */
-
- for(; *src ; src++ )
- {
- if( *src == '.' )
- break;
- *dest++ = ('A' <= *src && *src <= 'Z')
- ? *src + ('a'-'A') : *src ;
- }
- *dest = '\0' ;
- return dest ;
-