nn_strerror − convert an error number into human−readable string
#include <nanomsg/nn.h>
const char *nn_strerror (int errnum);
Converts error number (errno) into a human−readable string. As opposed to strerror(3) this function handles nanomsg−specific errors in addition to standard system errors.
Return error message string.
No errors are defined.
rc = nn_send
(s, "ABC", 3, 0);
if (rc < 0)
printf ("nn_send failed: %s\n", nn_strerror
(errno));
nn_errno(3) nn_symbol(3) nanomsg(7)
Martin Sustrik <[email protected]>