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| .TH PCAP_MAJOR_VERSION 3PCAP "5 April 2008" |
| .SH NAME |
| pcap_major_version, pcap_minor_version \- get the version number of a savefile |
| .SH SYNOPSIS |
| .nf |
| .ft B |
| #include <pcap/pcap.h> |
| .ft |
| .LP |
| .ft B |
| int pcap_major_version(pcap_t *p); |
| int pcap_minor_version(pcap_t *p); |
| .ft |
| .fi |
| .SH DESCRIPTION |
| If |
| .I p |
| refers to a ``savefile'', |
| .B pcap_major_version() |
| returns the major number of the file format of the ``savefile'' and |
| .B pcap_minor_version() |
| returns the minor number of the file format of the ``savefile''. The |
| version number is stored in the ``savefile''; note that the meaning of |
| its values depends on the type of ``savefile'' (for example, pcap or |
| pcap-NG). |
| .PP |
| If |
| .I p |
| refers to a live capture, the values returned by |
| .B pcap_major_version() |
| and |
| .B pcap_minor_version() |
| are not meaningful. |
| .SH SEE ALSO |
| pcap(3PCAP) |