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c1a9658bd1
the old behavior of exposing nothing except plain ISO C can be obtained by defining __STRICT_ANSI__ or using a compiler option (such as -std=c99) that predefines it. the new default featureset is POSIX with XSI plus _BSD_SOURCE. any explicit feature test macros will inhibit the default. installation docs have also been updated to reflect this change.
26 lines
513 B
C
26 lines
513 B
C
#ifndef _NETINET_TCP_H
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#define _NETINET_TCP_H
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#include <features.h>
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#define TCP_NODELAY 1
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#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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#include <sys/types.h>
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#include <sys/socket.h>
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#define TCP_MAXSEG 2
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#define TCP_CORK 3
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#define TCP_KEEPIDLE 4
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#define TCP_KEEPINTVL 5
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#define TCP_KEEPCNT 6
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#define TCP_SYNCNT 7
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#define TCP_LINGER2 8
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#define TCP_DEFER_ACCEPT 9
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#define TCP_WINDOW_CLAMP 10
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#define TCP_INFO 11
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#define TCP_QUICKACK 12
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#define TCP_CONGESTION 13
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#define TCP_MD5SIG 14
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#endif
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#endif
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