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| .TH PCAP_DATALINK_VAL_TO_NAME 3PCAP "22 August 2010" |
| .SH NAME |
| pcap_datalink_val_to_name, pcap_datalink_val_to_description \- get a |
| name or description for a link-layer header type value |
| .SH SYNOPSIS |
| .nf |
| .ft B |
| #include <pcap.h> |
| .ft |
| .LP |
| .ft B |
| const char *pcap_datalink_val_to_name(int dlt); |
| const char *pcap_datalink_val_to_description(int dlt); |
| .ft |
| .fi |
| .SH DESCRIPTION |
| .B pcap_datalink_val_to_name() |
| translates a link-layer header type value to the corresponding |
| link-layer header type name. NULL is returned on failure. |
| .PP |
| .B pcap_datalink_val_to_description() |
| translates a link-layer header type value to a short description of that |
| link-layer header type. NULL is returned on failure. |