I have some I/O routines for communicating over a serial line written using the C functions ioctl and write. We need to control time out times and the like. I have defined the functions as external but the linker can't find them. What do I need to do?
Thanks in advance,
Theo Carr-Brion
Theo Carr-Brion wrote:
I have some I/O routines for communicating over a serial line written using the C functions ioctl and write. We need to control time out times and the like. I have defined the functions as external but the linker can't find them. What do I need to do?
asmname 'c_name'
Frank
Marco van de Voort wrote:
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I have some I/O routines for communicating over a serial line written using the C functions ioctl and write.
Those are kernel functions, not C functions.
They're also C functions.
Frank
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Frank Heckenbach -
marcov＠stack.nl -
Theo Carr-Brion