Many small edits.

man/man3/INDEX

@@ -1,3 +1,48 @@
+0intro 0intro.3
+intro 0intro.3
+9p-cmdbuf 9p-cmdbuf.3
+Cmdbuf 9p-cmdbuf.3
+lookupcmd 9p-cmdbuf.3
+parsecmd 9p-cmdbuf.3
+respondcmderror 9p-cmdbuf.3
+9p-fid 9p-fid.3
+Fid 9p-fid.3
+Fidpool 9p-fid.3
+Req 9p-fid.3
+Reqpool 9p-fid.3
+allocfid 9p-fid.3
+allocfidpool 9p-fid.3
+allocreq 9p-fid.3
+allocreqpool 9p-fid.3
+closefid 9p-fid.3
+closereq 9p-fid.3
+freefidpool 9p-fid.3
+freereqpool 9p-fid.3
+lookupfid 9p-fid.3
+lookupreq 9p-fid.3
+removefid 9p-fid.3
+removereq 9p-fid.3
+9p-file 9p-file.3
+File 9p-file.3
+Tree 9p-file.3
+alloctree 9p-file.3
+closedirfile 9p-file.3
+closefile 9p-file.3
+createfile 9p-file.3
+freetree 9p-file.3
+hasperm 9p-file.3
+opendirfile 9p-file.3
+readdirfile 9p-file.3
+removefile 9p-file.3
+walkfile 9p-file.3
+9p-intmap 9p-intmap.3
+Intmap 9p-intmap.3
+allocmap 9p-intmap.3
+caninsertkey 9p-intmap.3
+deletekey 9p-intmap.3
+freemap 9p-intmap.3
+insertkey 9p-intmap.3
+lookupkey 9p-intmap.3
 9p 9p.3
 Srv 9p.3
 dirread9p 9p.3
@@ -39,41 +84,6 @@ fsunmount 9pclient.3
 fsversion 9pclient.3
 fswrite 9pclient.3
 nsmount 9pclient.3
-9pcmdbuf 9pcmdbuf.3
-Cmdbuf 9pcmdbuf.3
-lookupcmd 9pcmdbuf.3
-parsecmd 9pcmdbuf.3
-respondcmderror 9pcmdbuf.3
-9pfid 9pfid.3
-Fid 9pfid.3
-Fidpool 9pfid.3
-Req 9pfid.3
-Reqpool 9pfid.3
-allocfid 9pfid.3
-allocfidpool 9pfid.3
-allocreq 9pfid.3
-allocreqpool 9pfid.3
-closefid 9pfid.3
-closereq 9pfid.3
-freefidpool 9pfid.3
-freereqpool 9pfid.3
-lookupfid 9pfid.3
-lookupreq 9pfid.3
-removefid 9pfid.3
-removereq 9pfid.3
-9pfile 9pfile.3
-File 9pfile.3
-Tree 9pfile.3
-alloctree 9pfile.3
-closedirfile 9pfile.3
-closefile 9pfile.3
-createfile 9pfile.3
-freetree 9pfile.3
-hasperm 9pfile.3
-opendirfile 9pfile.3
-readdirfile 9pfile.3
-removefile 9pfile.3
-walkfile 9pfile.3
 Dx addpt.3
 Dy addpt.3
 Pt addpt.3
@@ -233,15 +243,11 @@ accept dial.3
 announce dial.3
 dial dial.3
 dialparse dial.3
-hangup dial.3
 listen dial.3
 netmkaddr dial.3
 reject dial.3
 dirread dirread.3
 dirreadall dirread.3
-Disk disk.3
-disk disk.3
-opendisk disk.3
 ARROW draw.3
 Image draw.3
 _string draw.3
@@ -473,14 +479,6 @@ targetid html.3
 targetname html.3
 toStr html.3
 validitems html.3
-Intmap intmap.3
-allocmap intmap.3
-caninsertkey intmap.3
-deletekey intmap.3
-freemap intmap.3
-insertkey intmap.3
-intmap intmap.3
-lookupkey intmap.3
 closeioproc ioproc.3
 iocall ioproc.3
 ioclose ioproc.3
@@ -927,9 +925,6 @@ pwrite read.3
 read read.3
 readn read.3
 write read.3
-RGB readcolmap.3
-readcolmap readcolmap.3
-writecolmap readcolmap.3
 regcomp regexp.3
 regcomplit regexp.3
 regcompnl regexp.3
@@ -939,15 +934,6 @@ regexp regexp.3
 regsub regexp.3
 rregexec regexp.3
 rregsub regexp.3
-regcomp regexp9.3
-regcomplit regexp9.3
-regcompnl regexp9.3
-regerror regexp9.3
-regexec regexp9.3
-regexp9 regexp9.3
-regsub regexp9.3
-rregexec regexp9.3
-rregsub regexp9.3
 rfork rfork.3
 
 X509dump rsa.3
@@ -993,11 +979,6 @@ runestrncmp runestrcat.3
 runestrncpy runestrcat.3
 runestrrchr runestrcat.3
 runestrstr runestrcat.3
-openscsi scsi.3
-scsi scsi.3
-scsicmd scsi.3
-scsierror scsi.3
-scsiready scsi.3
 hmac_md5 sechash.3
 hmac_sha1 sechash.3
 md4 sechash.3
@@ -1125,7 +1106,6 @@ threadint thread.3
 threadintgrp thread.3
 threadkill thread.3
 threadkillgrp thread.3
-threadlinklibrary thread.3
 threadmain thread.3
 threadnotify thread.3
 threadpid thread.3