GN_Cpy, Copy a file
Register parameters
RST 20H, DEFW $8C09IN: A = reason code CP_TODIR = $00, copy file to a directory (keep same filename) CP_TOFILE = $01, copy file as new file target BHL = pointer to null -terminated source filename (B=0, local) CDE = pointer to a null-terminated target directory or filename (C=0, local) out, if successful: Fc = 0 , file successfully copied to target out, if failed: Fc = 1 , unable to copy file A = error code: RC_IVF, Invalid directory or filename RC_ONF, File Object was not found RC_USE, File in use RC_EXIS, File already exists registers changed after return : A.BCDEHL/IXIY same .F....../.... different |
Notes
- API call implemented in OZ 5.0.
- Specified target directory will automatically be recursively created if not found (CP_TODIR). When copying as new file (CP_TOFILE), the target directory must exist.
Related calls
GN_Cl, close file
GN_Del, delete a file from memory
GN_Opf, open file/resource (wildcard search)
GN_Ren, rename file
GN_Mov, move file
OS_Cl, internal close (OZ usage)
OS_Del, file delete (internal OZ usage)
OS_Frm, file read miscellaneous
OS_Fwm, file write miscellaneous
OS_Gb, get byte from file (or device)
OS_Gbt, get byte from file (or device) with timeout
OS_Mv, move bytes between stream and memory
OS_Fdp, fast sector-level duplication of source file to target file
OS_Op, internal open (OZ usage)
OS_Pb, write byte to file, device
OS_Pbt, write byte to file, device with timeout
OS_Ren, file rename (internal OZ usage)