formatting changes

Manual format adjustments.
Comment adjustments.
Remove usage of the register keyword.

1 files changed, 12 insertions, 12 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 229e41e..5abd74d 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,21 +1,21 @@
-fehQlibs-09:	First public release based on Qlibs as 
+fehQlibs-09:	First public release based on Qlibs as
 		a common project of Kai Peter and Erwin Hoffmann.
 fehQlibs-10:	Added IPV6_V6ONLY setsockoptions call.
 		Improved poll handling in iopause.c considering poll RC.
 		Added building of shared libraries + updated docs.
 fehQlibs-11:	Added ia4_fmt, ia6_fmt and dns_cname (for *qmail).
-		Changed dns_transmit lookup time constants. 
+		Changed dns_transmit lookup time constants.
 fehQlibs-12:	dns_ip, dns_cname, dns_txt, dns_name and dns_mx
-		return now the number of DNS answers received 
-		unlike the number of bytes for the given output. 
+		return now the number of DNS answers received
+		unlike the number of bytes for the given output.
 		Added convenience routines for forthcoming s/qmail.
 fehQlibs-12a:	Fixed missing DNS A lookup in dns_ip.c.
-fehQlibs-12b:	Removed (one) obsolete return value check 
+fehQlibs-12b:	Removed (one) obsolete return value check
 		for iopause in timeoutconn.c.
 fehQlibs-12c:	Checking carefully all dnsstub return codes
-		while using a coherent scheme. 
+		while using a coherent scheme.
 fehQlibs-13:	Bugs fixed: str_copy (wrong paranthesis setting)
-		UI changed:	log() -> log_who()
+		UI changed: log() -> log_who()
 		Added: man str(3)
 fehQlibs-13a:	Fixed wrong input boundary checking for multiple
 		DNSCACHE variables settings in dns_rcip.c. (Tx. J.W.)
@@ -24,18 +24,18 @@ fehQlibs-13c:	iopause it RC < 0 forces end of connection loop.
 		DNS stub return codes straightend with djbdnscurve6-36.
 fehQlibs-13d:	Fixed integration bugs not displaying IPv6 addresses
 		(dns_ip.c, dns_mx.c).
-		Wrong dependency check in Makefile for SHAREDLIBS (tx. Alan S.). 
+		Wrong dependency check in Makefile for SHAREDLIBS (tx. Alan S.).
 fehQlibs-14:	Added 'const' for most input arguments + updated man:
 		byte, logmsg, str, pathexec. Patch contributed by Alan S.
 		Added byte_fill and case_upper function (potentially for SRS).
 		Included CLFAGS and LDFLAGS macros in Makefile.
 fehQlibs-15: 	Added the Guninski patch for alloc from Qualys (CVE-2005-1513).
-		dns_ipq (IP qualify) now with unified IPv4/IPv6 handling and evaluation 
+		dns_ipq (IP qualify) now with unified IPv4/IPv6 handling and evaluation
 		of DNS well-know names 'localhost' and 'ipv[4|6]-loopback' (RFC 6761).
 		Fixed DNS lookup for IPv6 addresses. Adjusted DNS man pages.
 fehQlibs-15a:  	Again, changes for dns_ipq.c concerning return codes.
 		Should have only impact in case using DJB's qualification format.
-		Documentation and man page fixes for DNS stub resolver. 
+		Documentation and man page fixes for DNS stub resolver.
 		GCC 10 linker warning for external 'ipv4socket' solved.
 fehQlibs-15b:	GCC 10 compiler issues solved. DNS TLSA record correct value.
 fehQlibs-16:	19961114 change: dns_ip() now recognizes [1.2.3.4] and [f80::a]. tnx DS.
@@ -46,7 +46,7 @@ fehQlibs-16:	19961114 change: dns_ip() now recognizes [1.2.3.4] and [f80::a]. tn
 fehQlibs-16+:	GCC 10.2 conformance; ipv4socket definitition removed in socket_send()
 		and socket_connect().
 		This is a major desaster: 'external' definitions depend on time-of-usage.
-fehQlibs-17:	Removed dependency on ipv4socket entirely. 
+fehQlibs-17:	Removed dependency on ipv4socket entirely.
 		Reworked socket interface + doc. Removed obsolete dns_sortip() function.
 		genalloc.h is now separate. Installation of man pages described.
 fehQlibs-18
@@ -58,7 +58,7 @@ fehQlibs-19
 fehQlibs-20
 		Added uint8p.c functions. Fixed dns_txt.c for multiple labels in RDATA section.
 fehQlibs-21
-		Fixed wrong return code for DNS_COM (tx Franz). 
+		Fixed wrong return code for DNS_COM (tx Franz).
 		Fixed header and man page for env functions and included fd_coe in man fd.
 fehQlibs-22
 		Changed ipX_bytestring to return correctly the number of bytes processed.