pci_strerror()
QNX SDP8.0PCI Server User's GuideAPIConfiguration
Get the description of an error code
Synopsis:
#include <pci/pci.h>
const char * const pci_strerror( pci_err_t err );
Arguments:
- err
- The error code that you want a description of. This argument is of type pci_err_t and can be set to any error code returned by a PCI API function. More information on this data type and the possible error codes is given below.
Library:
libpci
Use the -l pci option to qcc to link against this library.
Description:
The pci_strerror() function returns a string pointer for err. This function never returns NULL.
The err argument is of the enumerated type pci_err_t, defined in pci/pci.h. The meaning of specific error codes varies with the PCI API function from which they're returned; each function's reference describes the meanings of any possible errors.
Returns:
A pointer to the description of the error.
Classification:
| Safety: | |
|---|---|
| Cancellation point | No |
| Signal handler | No |
| Thread | Yes |
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