home *** CD-ROM | disk | FTP | other *** search
/ Acorn User 10 / AU_CD10.iso / Updates / Perl / RPC / GDBM / Gdbm_ / FirstKey < prev    next >
Encoding:
Text File  |  1997-07-15  |  228 b   |  9 lines
  1. Gdbm_FirstKey
  2. #Parent Gdbm_
  3. =>    R0 =    file handle from <Gdbm_Open>or <Gdbm_OpenIn>
  4.     R1 =    pointer to buffer
  5.     R2 =    length of buffer
  6. <=    R0 =    length of keyword, or -1 if no keywords exist
  7.  
  8. Returns the first keyword from the database.
  9.