1PCAP_GETERR(3PCAP)                                          PCAP_GETERR(3PCAP)
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NAME

6       pcap_geterr, pcap_perror - get or print libpcap error message text
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SYNOPSIS

9       #include <pcap/pcap.h>
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11       char *pcap_geterr(pcap_t *p);
12       void pcap_perror(pcap_t *p, const char *prefix);
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DESCRIPTION

15       pcap_geterr()  returns  the  error  text  pertaining  to  the last pcap
16       library error.  NOTE: the pointer it returns will no longer point to  a
17       valid error message string after the pcap_t passed to it is closed; you
18       must use or copy the string before closing the pcap_t.
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20       pcap_perror() prints the text of the last pcap library error on stderr,
21       prefixed by prefix.
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SEE ALSO

24       pcap(3PCAP)
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28                                15 January 2016             PCAP_GETERR(3PCAP)
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