7.20 SYS_RENAME (0x0F)

Renames a specified file.

Entry

On entry, R1 contains a pointer to a four-word data block:

word 1

a pointer to the name of the old file

word 2

the length of the old filename

word 3

a pointer to the new filename

word 4

the length of the new filename.

Both strings are null-terminated.

Return

On exit, R0 contains:

  • 0 if the rename is successful

  • a nonzero, host-specific error code if the rename fails.

Non-ConfidentialPDF file icon PDF versionARM DUI0471M
Copyright © 2010-2016 ARM Limited or its affiliates. All rights reserved.