Specifications

Include
<unistd.h>
Description
The newlib exit() function calls the _exit() function to terminate the current process. Typically,
exit() calls this function when main() completes. Because there is only a single process in HAL systems,
the HAL implementation blocks forever.
Interrupts are not disabled, so ISRs continue to execute.
The input argument, exit_code, is ignored.
Return
--
Related Information
newlib Library Documentation
_rename()
Prototype
int _rename(char *existing, char* new)
Commonly Called By
newlib C library
Thread-safe
Yes.
Available from ISR
Yes.
Include
<stdio.h>
Description
The _rename() function is provided for newlib compatibility.
Return
It always fails with return code –1, and with errno set to ENOSYS.
Related Information
newlib Library Documentation
14-2
_rename()
NII5V2
2015.05.14
Altera Corporation
HAL API Reference
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