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1997-07-15
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278b
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10 lines
Gdbm_Fetch
#Parent Gdbm_
=> R0 = file handle from <Gdbm_Open> or <Gdbm_OpenIn>
R1 = pointer to keyword
R2 = length of keyword
R3 = buffer for data
R4 = length of buffer
<= R0 = length of data read, or 0 if key not found
Retrieves data filed under a keyword in the database.