QNX RTOS v4 Knowledge Base
QNX RTOS v4 Knowledge Base
| Title |
QNX4 equivalent of vfork() |
| Ref. No. |
QNX.000008580 |
| Category(ies) |
Development |
| Issue |
Is there any function in Watcom C of QNX that works like 'vfork() funcion ? Watcom C supports 'fork()' function but I need 'vfork()' function to let the parent and the child process share same address space.
|
| Solution |
There is no vfork() in QNX4, only in Neutrino.
In QNX4, instead of vfork() you will have to use shared memory or some other form of IPC. |
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