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- experimental 1.2+dfsg-1
NN_STRERROR(3) | nanomsg 1.2.0 | NN_STRERROR(3) |
NAME¶
nn_strerror - convert an error number into human-readable string
SYNOPSIS¶
#include <nanomsg/nn.h>
const char *nn_strerror (int errnum);
DESCRIPTION¶
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 VALUE¶
Return error message string.
ERRORS¶
No errors are defined.
EXAMPLE¶
rc = nn_send (s, "ABC", 3, 0); if (rc < 0)
printf ("nn_send failed: %s\n", nn_strerror (errno));
SEE ALSO¶
AUTHORS¶
Martin Sustrik <sustrik@250bpm.com>
2023-12-10 |