Defines starting with `a' in sys

• ACCESSPERMS sys/stat.h:141
• ACOMPAT sys/acct.h:61
• ACORE sys/acct.h:62
• AF_APPLETALK sys/socket.h:112
• AF_CCITT sys/socket.h:106
• AF_CHAOS sys/socket.h:100
• AF_CNT sys/socket.h:117
• AF_COIP sys/socket.h:116
• AF_DATAKIT sys/socket.h:105
• AF_DECnet sys/socket.h:108
• AF_DLI sys/socket.h:109
• AF_ECMA sys/socket.h:104
• AF_HYLINK sys/socket.h:111
• AF_IMPLINK sys/socket.h:98
• AF_INET sys/socket.h:97
• AF_IPX sys/socket.h:119
• AF_ISO sys/socket.h:102
• AF_LAT sys/socket.h:110
• AF_LINK sys/socket.h:114
• AF_LOCAL sys/socket.h:95
• AF_MAX sys/socket.h:123
• AF_NS sys/socket.h:101
• AFORK sys/acct.h:59
• AF_OSI sys/socket.h:103
• AF_PUP sys/socket.h:99
• AF_ROUTE sys/socket.h:113
• AF_SIP sys/socket.h:120
• AF_SNA sys/socket.h:107
• AF_UNIX sys/socket.h:96
• AF_UNSPEC sys/socket.h:94
• AHZ sys/acct.h:71
• ALLDELAY sys/ioctl_compat.h:124
• ALLPERMS sys/stat.h:143
• ALTWERASE sys/termios.h:162
• ANYP sys/ioctl_compat.h:102
• APPEND sys/stat.h:170
• ARCDENSITY sys/gmon.h:97
• ARGMAPSIZE sys/map.h:75
• ARG_MAX sys/syslimits.h:36
• ASU sys/acct.h:60
• AXSIG sys/acct.h:63