whitespace fixes

- replace tabs with spaces where possible
- remove line ending spaces
- remove double/triple newlines at EOF
- fix a non-UTF-8 character
- cleanup a few indentations/line continuations
  in manual examples

Closes https://github.com/curl/curl/pull/3037

40 files changed, 169 insertions, 206 deletions

diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 87cbe8174..bd6d42707 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -124,4 +124,3 @@ install(EXPORT libcurl-target
         NAMESPACE CURL::
         DESTINATION ${CURL_INSTALL_CMAKE_DIR}
 )
-
diff --git a/lib/Makefile.Watcom b/lib/Makefile.Watcom
index 77e5a6e0a..5f335cedb 100644
--- a/lib/Makefile.Watcom
+++ b/lib/Makefile.Watcom
@@ -272,4 +272,3 @@ $(RESOURCE): libcurl.rc
 
 .c{$(OBJ_STAT)}.obj:
 	$(CC) $(CFLAGS) -DCURL_STATICLIB $[@ -fo=$^@
-	
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 7e82d467e..4f3c16db4 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -23,13 +23,13 @@ AUTOMAKE_OPTIONS = foreign nostdinc
 
 CMAKE_DIST = CMakeLists.txt curl_config.h.cmake
 
-EXTRA_DIST = Makefile.m32 config-win32.h	                        \
- config-win32ce.h config-riscos.h config-mac.h curl_config.h.in		\
- makefile.dj config-dos.h libcurl.plist libcurl.rc config-amigaos.h	\
- makefile.amiga Makefile.netware nwlib.c nwos.c config-win32ce.h	\
- config-os400.h setup-os400.h config-symbian.h Makefile.Watcom		\
- config-tpf.h mk-ca-bundle.pl mk-ca-bundle.vbs $(CMAKE_DIST)	\
- firefox-db2pem.sh config-vxworks.h Makefile.vxworks checksrc.pl	\
+EXTRA_DIST = Makefile.m32 config-win32.h                            \
+ config-win32ce.h config-riscos.h config-mac.h curl_config.h.in     \
+ makefile.dj config-dos.h libcurl.plist libcurl.rc config-amigaos.h \
+ makefile.amiga Makefile.netware nwlib.c nwos.c config-win32ce.h    \
+ config-os400.h setup-os400.h config-symbian.h Makefile.Watcom      \
+ config-tpf.h mk-ca-bundle.pl mk-ca-bundle.vbs $(CMAKE_DIST)        \
+ firefox-db2pem.sh config-vxworks.h Makefile.vxworks checksrc.pl    \
  objnames-test08.sh objnames-test10.sh objnames.inc
 
 lib_LTLIBRARIES = libcurl.la
diff --git a/lib/Makefile.m32 b/lib/Makefile.m32
index 773187ad7..ae88f4dce 100644
--- a/lib/Makefile.m32
+++ b/lib/Makefile.m32
@@ -91,23 +91,23 @@ ifeq ($(CURL_RANLIB),)
 CURL_RANLIB := $(CROSSPREFIX)ranlib
 endif
 
-CC	= $(CURL_CC)
-CFLAGS	= $(CURL_CFLAG_EXTRAS) -g -O2 -Wall -W
-CFLAGS	+= -fno-strict-aliasing
+CC = $(CURL_CC)
+CFLAGS = $(CURL_CFLAG_EXTRAS) -g -O2 -Wall -W
+CFLAGS += -fno-strict-aliasing
 # comment LDFLAGS below to keep debug info
-LDFLAGS	= $(CURL_LDFLAG_EXTRAS) $(CURL_LDFLAG_EXTRAS_DLL) -s
-AR	= $(CURL_AR)
-RANLIB	= $(CURL_RANLIB)
-RC	= $(CROSSPREFIX)windres
-RCFLAGS	= --include-dir=$(PROOT)/include -DDEBUGBUILD=0 -O COFF
-STRIP	= $(CROSSPREFIX)strip -g
+LDFLAGS = $(CURL_LDFLAG_EXTRAS) $(CURL_LDFLAG_EXTRAS_DLL) -s
+AR = $(CURL_AR)
+RANLIB = $(CURL_RANLIB)
+RC = $(CROSSPREFIX)windres
+RCFLAGS = --include-dir=$(PROOT)/include -DDEBUGBUILD=0 -O COFF
+STRIP   = $(CROSSPREFIX)strip -g
 
 # Set environment var ARCH to your architecture to override autodetection.
 ifndef ARCH
 ifeq ($(findstring x86_64,$(shell $(CC) -dumpmachine)),x86_64)
-ARCH	= w64
+ARCH = w64
 else
-ARCH	= w32
+ARCH = w32
 endif
 endif
 
@@ -123,30 +123,30 @@ endif
 
 # Platform-dependent helper tool macros
 ifeq ($(findstring /sh,$(SHELL)),/sh)
-DEL	= rm -f $1
-RMDIR	= rm -fr $1
-MKDIR	= mkdir -p $1
-COPY	= -cp -afv $1 $2
-#COPYR	= -cp -afr $1/* $2
-COPYR	= -rsync -aC $1/* $2
-TOUCH	= touch $1
-CAT	= cat
-ECHONL	= echo ""
-DL	= '
+DEL     = rm -f $1
+RMDIR   = rm -fr $1
+MKDIR   = mkdir -p $1
+COPY    = -cp -afv $1 $2
+#COPYR  = -cp -afr $1/* $2
+COPYR   = -rsync -aC $1/* $2
+TOUCH   = touch $1
+CAT     = cat
+ECHONL  = echo ""
+DL = '
 else
 ifeq "$(OS)" "Windows_NT"
-DEL	= -del 2>NUL /q /f $(subst /,\,$1)
-RMDIR	= -rd 2>NUL /q /s $(subst /,\,$1)
+DEL     = -del 2>NUL /q /f $(subst /,\,$1)
+RMDIR   = -rd 2>NUL /q /s $(subst /,\,$1)
 else
-DEL	= -del 2>NUL $(subst /,\,$1)
-RMDIR	= -deltree 2>NUL /y $(subst /,\,$1)
-endif
-MKDIR	= -md 2>NUL $(subst /,\,$1)
-COPY	= -copy 2>NUL /y $(subst /,\,$1) $(subst /,\,$2)
-COPYR	= -xcopy 2>NUL /q /y /e $(subst /,\,$1) $(subst /,\,$2)
-TOUCH	= copy 2>&1>NUL /b $(subst /,\,$1) +,,
-CAT	= type
-ECHONL	= $(ComSpec) /c echo.
+DEL     = -del 2>NUL $(subst /,\,$1)
+RMDIR   = -deltree 2>NUL /y $(subst /,\,$1)
+endif
+MKDIR   = -md 2>NUL $(subst /,\,$1)
+COPY    = -copy 2>NUL /y $(subst /,\,$1) $(subst /,\,$2)
+COPYR   = -xcopy 2>NUL /q /y /e $(subst /,\,$1) $(subst /,\,$2)
+TOUCH   = copy 2>&1>NUL /b $(subst /,\,$1) +,,
+CAT     = type
+ECHONL  = $(ComSpec) /c echo.
 endif
 
 ########################################################
diff --git a/lib/Makefile.netware b/lib/Makefile.netware
index a2032a1e2..fa6beec00 100644
--- a/lib/Makefile.netware
+++ b/lib/Makefile.netware
@@ -31,7 +31,7 @@
 
 # Edit the path below to point to the base of your Novell NDK.
 ifndef NDKBASE
-NDKBASE	= c:/novell
+NDKBASE = c:/novell
 endif
 
 # Edit the path below to point to the base of your Zlib sources.
@@ -80,19 +80,19 @@ LIBCARES_PATH = ../ares
 endif
 
 ifndef INSTDIR
-INSTDIR	= ..$(DS)curl-$(LIBCURL_VERSION_STR)-bin-nw
+INSTDIR = ..$(DS)curl-$(LIBCURL_VERSION_STR)-bin-nw
 endif
 
 # Edit the vars below to change NLM target settings.
 TARGET  = libcurl
-VERSION	= $(LIBCURL_VERSION)
-COPYR	= Copyright (C) $(LIBCURL_COPYRIGHT_STR)
-DESCR	= curl libcurl $(LIBCURL_VERSION_STR) ($(LIBARCH)) - https://curl.haxx.se
-MTSAFE	= YES
-STACK	= 64000
-SCREEN	= none
-EXPORTF	= $(TARGET).imp
-EXPORTS	= @$(EXPORTF)
+VERSION = $(LIBCURL_VERSION)
+COPYR   = Copyright (C) $(LIBCURL_COPYRIGHT_STR)
+DESCR   = curl libcurl $(LIBCURL_VERSION_STR) ($(LIBARCH)) - https://curl.haxx.se
+MTSAFE  = YES
+STACK   = 64000
+SCREEN  = none
+EXPORTF = $(TARGET).imp
+EXPORTS = @$(EXPORTF)
 
 # Uncomment the next line to enable linking with POSIX semantics.
 # POSIXFL = 1
@@ -104,39 +104,39 @@ endif
 
 # must be equal to NDEBUG or DEBUG, CURLDEBUG
 ifndef DB
-DB	= NDEBUG
+DB = NDEBUG
 endif
 # Optimization: -O<n> or debugging: -g
 ifeq ($(DB),NDEBUG)
-	OPT	= -O2
-	OBJDIR	= release
+  OPT = -O2
+  OBJDIR = release
 else
-	OPT	= -g
-	OBJDIR	= debug
+  OPT = -g
+  OBJDIR = debug
 endif
 
 # The following lines defines your compiler.
 ifdef CWFolder
-	METROWERKS = $(CWFolder)
+  METROWERKS = $(CWFolder)
 endif
 ifdef METROWERKS
-	# MWCW_PATH = $(subst \,/,$(METROWERKS))/Novell Support
-	MWCW_PATH = $(subst \,/,$(METROWERKS))/Novell Support/Metrowerks Support
-	CC = mwccnlm
+  # MWCW_PATH = $(subst \,/,$(METROWERKS))/Novell Support
+  MWCW_PATH = $(subst \,/,$(METROWERKS))/Novell Support/Metrowerks Support
+  CC = mwccnlm
 else
-	CC = gcc
+  CC = gcc
 endif
-PERL	= perl
+PERL = perl
 # Here you can find a native Win32 binary of the original awk:
 # http://www.gknw.net/development/prgtools/awk-20100523.zip
-AWK	= awk
-CP	= cp -afv
-MKDIR	= mkdir
-# RM	= rm -f
+AWK = awk
+CP  = cp -afv
+MKDIR = mkdir
+# RM = rm -f
 # If you want to mark the target as MTSAFE you will need a tool for
 # generating the xdc data for the linker; here's a minimal tool:
 # http://www.gknw.net/development/prgtools/mkxdc.zip
-MPKXDC	= mkxdc
+MPKXDC = mkxdc
 
 # LIBARCH_U = $(shell $(AWK) 'BEGIN {print toupper(ARGV[1])}' $(LIBARCH))
 LIBARCH_L = $(shell $(AWK) 'BEGIN {print tolower(ARGV[1])}' $(LIBARCH))
@@ -145,58 +145,58 @@ LIBARCH_L = $(shell $(AWK) 'BEGIN {print tolower(ARGV[1])}' $(LIBARCH))
 -include $(OBJDIR)/version.inc
 
 # Global flags for all compilers
-CFLAGS	+= $(OPT) -D$(DB) -DNETWARE -DHAVE_CONFIG_H -nostdinc
+CFLAGS += $(OPT) -D$(DB) -DNETWARE -DHAVE_CONFIG_H -nostdinc
 
 ifeq ($(CC),mwccnlm)
-LD	= mwldnlm
-LDFLAGS	= -nostdlib $(PRELUDE) $(OBJL) -o $@ -commandfile
-AR	= mwldnlm
-ARFLAGS	= -nostdlib -type library -o
-LIBEXT	= lib
-#RANLIB	=
-CFLAGS	+= -msgstyle gcc -gccinc -inline off -opt nointrinsics -proc 586
-CFLAGS	+= -relax_pointers
-#CFLAGS	+= -w on
-ifeq ($(LIBARCH),LIBC)
-ifeq ($(POSIXFL),1)
-	PRELUDE = $(NDK_LIBC)/imports/posixpre.o
-else
-	PRELUDE = $(NDK_LIBC)/imports/libcpre.o
-endif
-	CFLAGS += -align 4
-else
-	# PRELUDE = $(NDK_CLIB)/imports/clibpre.o
-	# to avoid the __init_* / __deinit_* woes don't use prelude from NDK
-	PRELUDE = "$(MWCW_PATH)/libraries/runtime/prelude.obj"
-	# CFLAGS += -include "$(MWCW_PATH)/headers/nlm_clib_prefix.h"
-	CFLAGS += -align 1
-endif
+  LD = mwldnlm
+  LDFLAGS = -nostdlib $(PRELUDE) $(OBJL) -o $@ -commandfile
+  AR = mwldnlm
+  ARFLAGS = -nostdlib -type library -o
+  LIBEXT  = lib
+  #RANLIB =
+  CFLAGS  += -msgstyle gcc -gccinc -inline off -opt nointrinsics -proc 586
+  CFLAGS  += -relax_pointers
+  #CFLAGS += -w on
+  ifeq ($(LIBARCH),LIBC)
+    ifeq ($(POSIXFL),1)
+      PRELUDE = $(NDK_LIBC)/imports/posixpre.o
+    else
+      PRELUDE = $(NDK_LIBC)/imports/libcpre.o
+    endif
+    CFLAGS += -align 4
+  else
+    # PRELUDE = $(NDK_CLIB)/imports/clibpre.o
+    # to avoid the __init_* / __deinit_* woes don't use prelude from NDK
+    PRELUDE = "$(MWCW_PATH)/libraries/runtime/prelude.obj"
+    # CFLAGS += -include "$(MWCW_PATH)/headers/nlm_clib_prefix.h"
+    CFLAGS += -align 1
+  endif
 else
-LD	= nlmconv
-LDFLAGS	= -T
-AR	= ar
-ARFLAGS	= -cq
-LIBEXT	= a
-RANLIB	= ranlib
-CFLAGS  += -m32
-CFLAGS	+= -fno-builtin -fno-strict-aliasing
-ifeq ($(findstring gcc,$(CC)),gcc)
-CFLAGS	+= -fpcc-struct-return
-endif
-CFLAGS	+= -Wall # -pedantic
-ifeq ($(LIBARCH),LIBC)
-ifeq ($(POSIXFL),1)
-	PRELUDE = $(NDK_LIBC)/imports/posixpre.gcc.o
-else
-	PRELUDE = $(NDK_LIBC)/imports/libcpre.gcc.o
-endif
-else
-	PRELUDE = $(NDK_CLIB)/imports/clibpre.gcc.o
-	# to avoid the __init_* / __deinit_* woes don't use prelude from NDK
-	# http://www.gknw.net/development/mk_nlm/gcc_pre.zip
-	# PRELUDE = $(NDK_ROOT)/pre/prelude.o
-	CFLAGS += -include $(NDKBASE)/nlmconv/genlm.h
-endif
+  LD = nlmconv
+  LDFLAGS = -T
+  AR = ar
+  ARFLAGS = -cq
+  LIBEXT  = a
+  RANLIB  = ranlib
+  CFLAGS  += -m32
+  CFLAGS  += -fno-builtin -fno-strict-aliasing
+  ifeq ($(findstring gcc,$(CC)),gcc)
+    CFLAGS  += -fpcc-struct-return
+  endif
+  CFLAGS  += -Wall # -pedantic
+  ifeq ($(LIBARCH),LIBC)
+    ifeq ($(POSIXFL),1)
+      PRELUDE = $(NDK_LIBC)/imports/posixpre.gcc.o
+    else
+      PRELUDE = $(NDK_LIBC)/imports/libcpre.gcc.o
+    endif
+  else
+    PRELUDE = $(NDK_CLIB)/imports/clibpre.gcc.o
+    # to avoid the __init_* / __deinit_* woes don't use prelude from NDK
+    # http://www.gknw.net/development/mk_nlm/gcc_pre.zip
+    # PRELUDE = $(NDK_ROOT)/pre/prelude.o
+    CFLAGS += -include $(NDKBASE)/nlmconv/genlm.h
+ endif
 endif
 
 NDK_ROOT = $(NDKBASE)/ndk
@@ -257,99 +257,99 @@ ENABLE_IPV6 = 1
 endif
 
 ifdef WITH_ARES
-	INCLUDES += -I$(LIBCARES_PATH)
-	LDLIBS += $(LIBCARES_PATH)/libcares.$(LIBEXT)
+  INCLUDES += -I$(LIBCARES_PATH)
+  LDLIBS += $(LIBCARES_PATH)/libcares.$(LIBEXT)
 endif
 ifdef WITH_SSH2
-	INCLUDES += -I$(LIBSSH2_PATH)/include
+  INCLUDES += -I$(LIBSSH2_PATH)/include
 ifdef LINK_STATIC
-	LDLIBS += $(LIBSSH2_PATH)/nw/libssh2.$(LIBEXT)
+  LDLIBS += $(LIBSSH2_PATH)/nw/libssh2.$(LIBEXT)
 else
-	MODULES += libssh2.nlm
-	IMPORTS += @$(LIBSSH2_PATH)/nw/libssh2.imp
+  MODULES += libssh2.nlm
+  IMPORTS += @$(LIBSSH2_PATH)/nw/libssh2.imp
 endif
 endif
 ifdef WITH_RTMP
-	INCLUDES += -I$(LIBRTMP_PATH)
-	LDLIBS += $(LIBRTMP_PATH)/librtmp/librtmp.$(LIBEXT)
+  INCLUDES += -I$(LIBRTMP_PATH)
+  LDLIBS += $(LIBRTMP_PATH)/librtmp/librtmp.$(LIBEXT)
 endif
 ifdef WITH_SSL
-	INCLUDES += -I$(OPENSSL_PATH)/outinc_nw_$(LIBARCH_L)
-	LDLIBS += $(OPENSSL_PATH)/out_nw_$(LIBARCH_L)/ssl.$(LIBEXT)
-	LDLIBS += $(OPENSSL_PATH)/out_nw_$(LIBARCH_L)/crypto.$(LIBEXT)
-	IMPORTS += GetProcessSwitchCount RunningProcess
-	INSTDEP += ca-bundle.crt
+  INCLUDES += -I$(OPENSSL_PATH)/outinc_nw_$(LIBARCH_L)
+  LDLIBS += $(OPENSSL_PATH)/out_nw_$(LIBARCH_L)/ssl.$(LIBEXT)
+  LDLIBS += $(OPENSSL_PATH)/out_nw_$(LIBARCH_L)/crypto.$(LIBEXT)
+  IMPORTS += GetProcessSwitchCount RunningProcess
+  INSTDEP += ca-bundle.crt
 else
 ifdef WITH_AXTLS
-	INCLUDES += -I$(AXTLS_PATH)/inc
-ifdef LINK_STATIC
-	LDLIBS += $(AXTLS_PATH)/lib/libaxtls.$(LIBEXT)
-else
-	MODULES += libaxtls.nlm
-	IMPORTS += $(AXTLS_PATH)/lib/libaxtls.imp
-endif
-	INSTDEP += ca-bundle.crt
+  INCLUDES += -I$(AXTLS_PATH)/inc
+  ifdef LINK_STATIC
+    LDLIBS += $(AXTLS_PATH)/lib/libaxtls.$(LIBEXT)
+  else
+    MODULES += libaxtls.nlm
+    IMPORTS += $(AXTLS_PATH)/lib/libaxtls.imp
+  endif
+  INSTDEP += ca-bundle.crt
 endif
 endif
 ifdef WITH_ZLIB
-	INCLUDES += -I$(ZLIB_PATH)
-ifdef LINK_STATIC
-	LDLIBS += $(ZLIB_PATH)/nw/$(LIBARCH)/libz.$(LIBEXT)
-else
-	MODULES += libz.nlm
-	IMPORTS += @$(ZLIB_PATH)/nw/$(LIBARCH)/libz.imp
-endif
+  INCLUDES += -I$(ZLIB_PATH)
+  ifdef LINK_STATIC
+    LDLIBS += $(ZLIB_PATH)/nw/$(LIBARCH)/libz.$(LIBEXT)
+  else
+    MODULES += libz.nlm
+    IMPORTS += @$(ZLIB_PATH)/nw/$(LIBARCH)/libz.imp
+  endif
 endif
 ifdef WITH_IDN
-	INCLUDES += -I$(LIBIDN_PATH)/include
-	LDLIBS += $(LIBIDN_PATH)/lib/libidn.$(LIBEXT)
+  INCLUDES += -I$(LIBIDN_PATH)/include
+  LDLIBS += $(LIBIDN_PATH)/lib/libidn.$(LIBEXT)
 endif
 ifdef WITH_NGHTTP2
-	INCLUDES += -I$(NGHTTP2_PATH)/include
-	LDLIBS += $(NGHTTP2_PATH)/lib/libnghttp2.$(LIBEXT)
+  INCLUDES += -I$(NGHTTP2_PATH)/include
+  LDLIBS += $(NGHTTP2_PATH)/lib/libnghttp2.$(LIBEXT)
 endif
 
 ifeq ($(LIBARCH),LIBC)
-	INCLUDES += -I$(NDK_LIBC)/include
-	# INCLUDES += -I$(NDK_LIBC)/include/nks
-	# INCLUDES += -I$(NDK_LIBC)/include/winsock
-	CFLAGS += -D_POSIX_SOURCE
+  INCLUDES += -I$(NDK_LIBC)/include
+  # INCLUDES += -I$(NDK_LIBC)/include/nks
+  # INCLUDES += -I$(NDK_LIBC)/include/winsock
+  CFLAGS += -D_POSIX_SOURCE
 else
-	INCLUDES += -I$(NDK_CLIB)/include/nlm
-	# INCLUDES += -I$(NDK_CLIB)/include/nlm/obsolete
-	# INCLUDES += -I$(NDK_CLIB)/include
+  INCLUDES += -I$(NDK_CLIB)/include/nlm
+  # INCLUDES += -I$(NDK_CLIB)/include/nlm/obsolete
+  # INCLUDES += -I$(NDK_CLIB)/include
 endif
 ifndef DISABLE_LDAP
-	INCLUDES += -I$(NDK_LDAP)/$(LIBARCH_L)/inc
+  INCLUDES += -I$(NDK_LDAP)/$(LIBARCH_L)/inc
 endif
-CFLAGS	+= $(INCLUDES)
+CFLAGS += $(INCLUDES)
 
 ifeq ($(MTSAFE),YES)
-	XDCOPT = -n
+  XDCOPT = -n
 endif
 ifeq ($(MTSAFE),NO)
-	XDCOPT = -u
+  XDCOPT = -u
 endif
 ifdef XDCOPT
-	XDCDATA = $(OBJDIR)/$(TARGET).xdc
+  XDCDATA = $(OBJDIR)/$(TARGET).xdc
 endif
 
 ifeq ($(findstring /sh,$(SHELL)),/sh)
-DL	= '
-DS	= /
-PCT	= %
+DL  = '
+DS  = /
+PCT = %
 #-include $(NDKBASE)/nlmconv/ncpfs.inc
 else
-DS	= \\
-PCT	= %%
+DS  = \\
+PCT = %%
 endif
 
 # Makefile.inc provides the CSOURCES and HHEADERS defines
 include Makefile.inc
 
-OBJS	:= $(patsubst %.c,$(OBJDIR)/%.o,$(strip $(notdir $(CSOURCES)))) $(OBJDIR)/nwos.o
+OBJS := $(patsubst %.c,$(OBJDIR)/%.o,$(strip $(notdir $(CSOURCES)))) $(OBJDIR)/nwos.o
 
-OBJL	= $(OBJS) $(OBJDIR)/nwlib.o $(LDLIBS)
+OBJL = $(OBJS) $(OBJDIR)/nwlib.o $(LDLIBS)
 
 vpath %.c . vauth vtls
 
@@ -757,4 +757,3 @@ $(LIBCARES_PATH)/libcares.$(LIBEXT):
 ca-bundle.crt: mk-ca-bundle.pl
 	@echo Creating $@
 	@-$(PERL) $< -b -n $@
-
diff --git a/lib/amigaos.h b/lib/amigaos.h
index 02bee1610..7c0926cc3 100644
--- a/lib/amigaos.h
+++ b/lib/amigaos.h
@@ -36,4 +36,3 @@ void Curl_amiga_cleanup();
 #endif
 
 #endif /* HEADER_CURL_AMIGAOS_H */
-
diff --git a/lib/config-dos.h b/lib/config-dos.h
index ff1ea1558..3e973de0b 100644
--- a/lib/config-dos.h
+++ b/lib/config-dos.h
@@ -181,4 +181,3 @@
 #undef byte
 
 #endif /* HEADER_CURL_CONFIG_DOS_H */
-
diff --git a/lib/curl_ldap.h b/lib/curl_ldap.h
index 27d03810f..94c002948 100644
--- a/lib/curl_ldap.h
+++ b/lib/curl_ldap.h
@@ -32,4 +32,3 @@ extern const struct Curl_handler Curl_handler_ldaps;
 
 #endif
 #endif /* HEADER_CURL_LDAP_H */
-
diff --git a/lib/curl_setup_once.h b/lib/curl_setup_once.h
index 6d01ea156..413ccea91 100644
--- a/lib/curl_setup_once.h
+++ b/lib/curl_setup_once.h
@@ -515,4 +515,3 @@ typedef int sig_atomic_t;
 
 
 #endif /* HEADER_CURL_SETUP_ONCE_H */
-
diff --git a/lib/curlx.h b/lib/curlx.h
index 6e418266b..4c77d4f2e 100644
--- a/lib/curlx.h
+++ b/lib/curlx.h
@@ -102,4 +102,3 @@
 #endif /* ENABLE_CURLX_PRINTF */
 
 #endif /* HEADER_CURL_CURLX_H */
-
diff --git a/lib/easy.c b/lib/easy.c
index fb9105a1c..4de4e6522 100644
--- a/lib/easy.c
+++ b/lib/easy.c
@@ -1212,4 +1212,3 @@ CURLcode curl_easy_upkeep(struct Curl_easy *data)
     return CURLE_OK;
   }
 }
-
diff --git a/lib/easyif.h b/lib/easyif.h
index f6132cc70..6ba7e549d 100644
--- a/lib/easyif.h
+++ b/lib/easyif.h
@@ -30,4 +30,3 @@ CURL_EXTERN CURLcode curl_easy_perform_ev(struct Curl_easy *easy);
 #endif
 
 #endif /* HEADER_CURL_EASYIF_H */
-
diff --git a/lib/escape.h b/lib/escape.h
index 666f1ad71..d8bbe5cb0 100644
--- a/lib/escape.h
+++ b/lib/escape.h
@@ -31,4 +31,3 @@ CURLcode Curl_urldecode(struct Curl_easy *data,
                         bool reject_crlf);
 
 #endif /* HEADER_CURL_ESCAPE_H */
-
diff --git a/lib/file.h b/lib/file.h
index c12ae0e09..20828ad4a 100644
--- a/lib/file.h
+++ b/lib/file.h
@@ -38,4 +38,3 @@ extern const struct Curl_handler Curl_handler_file;
 #endif
 
 #endif /* HEADER_CURL_FILE_H */
-
diff --git a/lib/firefox-db2pem.sh b/lib/firefox-db2pem.sh
index 7d691ff6b..454893244 100644
--- a/lib/firefox-db2pem.sh
+++ b/lib/firefox-db2pem.sh
@@ -51,4 +51,3 @@ while read nickname; \
  do echo $nickname | sed -e "s/Builtin Object Token://g"; \
 eval certutil -d $db -L -n "$nickname" -a ; \
 done >> $out
-
diff --git a/lib/hostcheck.h b/lib/hostcheck.h
index 86e3b96a9..f562df9ae 100644
--- a/lib/hostcheck.h
+++ b/lib/hostcheck.h
@@ -29,4 +29,3 @@
 int Curl_cert_hostcheck(const char *match_pattern, const char *hostname);
 
 #endif /* HEADER_CURL_HOSTCHECK_H */
-
diff --git a/lib/hostip.c b/lib/hostip.c
index 8d46c1d82..0dd0cbcba 100644
--- a/lib/hostip.c
+++ b/lib/hostip.c
@@ -1109,4 +1109,3 @@ CURLcode Curl_once_resolved(struct connectdata *conn,
 
   return result;
 }
-
diff --git a/lib/http.h b/lib/http.h
index c0dbc996f..21fa701ab 100644
--- a/lib/http.h
+++ b/lib/http.h
@@ -257,4 +257,3 @@ Curl_http_output_auth(struct connectdata *conn,
                                             up the proxy tunnel */
 
 #endif /* HEADER_CURL_HTTP_H */
-
diff --git a/lib/http2.h b/lib/http2.h
index 21cd9b848..4492ec211 100644
--- a/lib/http2.h
+++ b/lib/http2.h
@@ -77,4 +77,3 @@ void Curl_http2_cleanup_dependencies(struct Curl_easy *data);
 #endif
 
 #endif /* HEADER_CURL_HTTP2_H */
-
diff --git a/lib/http_chunks.h b/lib/http_chunks.h
index 3a8b4ddf3..b969c5590 100644
--- a/lib/http_chunks.h
+++ b/lib/http_chunks.h
@@ -88,4 +88,3 @@ struct Curl_chunker {
 };
 
 #endif /* HEADER_CURL_HTTP_CHUNKS_H */
-
diff --git a/lib/inet_ntop.h b/lib/inet_ntop.h
index 9f4461271..d150bb693 100644
--- a/lib/inet_ntop.h
+++ b/lib/inet_ntop.h
@@ -35,4 +35,3 @@ char *Curl_inet_ntop(int af, const void *addr, char *buf, size_t size);
 #endif
 
 #endif /* HEADER_CURL_INET_NTOP_H */
-
diff --git a/lib/inet_pton.h b/lib/inet_pton.h
index e216f4efa..0209b9b7b 100644
--- a/lib/inet_pton.h
+++ b/lib/inet_pton.h
@@ -37,4 +37,3 @@ int Curl_inet_pton(int, const char *, void *);
 #endif
 
 #endif /* HEADER_CURL_INET_PTON_H */
-
diff --git a/lib/llist.h b/lib/llist.h
index 6b644b99c..b9d4c89a9 100644
--- a/lib/llist.h
+++ b/lib/llist.h
@@ -51,4 +51,3 @@ void Curl_llist_move(struct curl_llist *, struct curl_llist_element *,
                      struct curl_llist *, struct curl_llist_element *);
 
 #endif /* HEADER_CURL_LLIST_H */
-
diff --git a/lib/makefile.amiga b/lib/makefile.amiga
index c692e5ebe..673b147c1 100644
--- a/lib/makefile.amiga
+++ b/lib/makefile.amiga
@@ -4,16 +4,16 @@
 
 # change the follow to where you have the AmiTCP SDK v4.3 includes:
 
-ATCPSDKI=	/GG/netinclude
+ATCPSDKI= /GG/netinclude
 
 
-CC	=	m68k-amigaos-gcc
-CFLAGS	=	-I$(ATCPSDKI) -m68020-60 -O2 -msoft-float -noixemul -g -I. -I../include -W -Wall
+CC = m68k-amigaos-gcc
+CFLAGS = -I$(ATCPSDKI) -m68020-60 -O2 -msoft-float -noixemul -g -I. -I../include -W -Wall
 
 include Makefile.inc
 OBJS = $(CSOURCES:.c=.o)
 
-all:	$(OBJS)
+all: $(OBJS)
 	ar cru libcurl.a $(OBJS)
 	ranlib libcurl.a
 
diff --git a/lib/makefile.dj b/lib/makefile.dj
index 8ab2d575d..941f8ce68 100644
--- a/lib/makefile.dj
+++ b/lib/makefile.dj
@@ -69,4 +69,3 @@ realclean vclean: clean
 	- $(DELETE) $(CURL_LIB)
 
 -include depend.dj
-
diff --git a/lib/nonblock.h b/lib/nonblock.h
index 98cdc25ab..eb18ea1c3 100644
--- a/lib/nonblock.h
+++ b/lib/nonblock.h
@@ -28,4 +28,3 @@ int curlx_nonblock(curl_socket_t sockfd,    /* operate on this */
                    int nonblock   /* TRUE or FALSE */);
 
 #endif /* HEADER_CURL_NONBLOCK_H */
-
diff --git a/lib/parsedate.h b/lib/parsedate.h
index 2e59eb17c..8dc3b90ec 100644
--- a/lib/parsedate.h
+++ b/lib/parsedate.h
@@ -28,4 +28,3 @@ extern const char * const Curl_month[12];
 CURLcode Curl_gmtime(time_t intime, struct tm *store);
 
 #endif /* HEADER_CURL_PARSEDATE_H */
-
diff --git a/lib/progress.h b/lib/progress.h
index 92dbcbd9a..3515ac6d5 100644
--- a/lib/progress.h
+++ b/lib/progress.h
@@ -62,4 +62,3 @@ timediff_t Curl_pgrsLimitWaitTime(curl_off_t cursize,
 #define PGRS_HEADERS_OUT (1<<7) /* set when the headers have been written */
 
 #endif /* HEADER_CURL_PROGRESS_H */
-
diff --git a/lib/rtsp.h b/lib/rtsp.h
index 8375a5317..2f9cc32c8 100644
--- a/lib/rtsp.h
+++ b/lib/rtsp.h
@@ -64,4 +64,3 @@ struct RTSP {
 
 
 #endif /* HEADER_CURL_RTSP_H */
-
diff --git a/lib/select.h b/lib/select.h
index 4351786c3..9a1ba45a7 100644
--- a/lib/select.h
+++ b/lib/select.h
@@ -113,4 +113,3 @@ int tpf_select_libcurl(int maxfds, fd_set* reads, fd_set* writes,
 #endif
 
 #endif /* HEADER_CURL_SELECT_H */
-
diff --git a/lib/slist.c b/lib/slist.c
index e5adc0e71..392b84d13 100644
--- a/lib/slist.c
+++ b/lib/slist.c
@@ -142,4 +142,3 @@ void curl_slist_free_all(struct curl_slist *list)
     item = next;
   } while(next);
 }
-
diff --git a/lib/slist.h b/lib/slist.h
index b3f498c35..d73dbf672 100644
--- a/lib/slist.h
+++ b/lib/slist.h
@@ -37,4 +37,3 @@ struct curl_slist *Curl_slist_append_nodup(struct curl_slist *list,
                                            char *data);
 
 #endif /* HEADER_CURL_SLIST_H */
-
diff --git a/lib/sockaddr.h b/lib/sockaddr.h
index 95ba4c3c9..db146803a 100644
--- a/lib/sockaddr.h
+++ b/lib/sockaddr.h
@@ -40,4 +40,3 @@ struct Curl_sockaddr_storage {
 };
 
 #endif /* HEADER_CURL_SOCKADDR_H */
-
diff --git a/lib/socks.c b/lib/socks.c
index 0d4d856aa..d2209ad89 100644
--- a/lib/socks.c
+++ b/lib/socks.c
@@ -789,4 +789,3 @@ CURLcode Curl_SOCKS5(const char *proxy_user,
 }
 
 #endif /* CURL_DISABLE_PROXY */
-
diff --git a/lib/socks.h b/lib/socks.h
index 348707e74..daa07c127 100644
--- a/lib/socks.h
+++ b/lib/socks.h
@@ -73,4 +73,3 @@ CURLcode Curl_SOCKS5_gssapi_negotiate(int sockindex,
 #endif /* CURL_DISABLE_PROXY */
 
 #endif  /* HEADER_CURL_SOCKS_H */
-
diff --git a/lib/splay.c b/lib/splay.c
index c54a63bba..baf07e00d 100644
--- a/lib/splay.c
+++ b/lib/splay.c
@@ -274,4 +274,3 @@ int Curl_splayremovebyaddr(struct Curl_tree *t,
 
   return 0;
 }
-
diff --git a/lib/telnet.h b/lib/telnet.h
index 419a399b7..668a78a13 100644
--- a/lib/telnet.h
+++ b/lib/telnet.h
@@ -26,4 +26,3 @@ extern const struct Curl_handler Curl_handler_telnet;
 #endif
 
 #endif /* HEADER_CURL_TELNET_H */
-
diff --git a/lib/tftp.h b/lib/tftp.h
index c2325b232..1335f64bd 100644
--- a/lib/tftp.h
+++ b/lib/tftp.h
@@ -26,4 +26,3 @@ extern const struct Curl_handler Curl_handler_tftp;
 #endif
 
 #endif /* HEADER_CURL_TFTP_H */
-
diff --git a/lib/transfer.h b/lib/transfer.h
index 9263e5b69..9742455ae 100644
--- a/lib/transfer.h
+++ b/lib/transfer.h
@@ -71,4 +71,3 @@ Curl_setup_transfer (struct connectdata *data,
 );
 
 #endif /* HEADER_CURL_TRANSFER_H */
-
diff --git a/lib/vtls/axtls.h b/lib/vtls/axtls.h
index 3f1e129c2..cb8187272 100644
--- a/lib/vtls/axtls.h
+++ b/lib/vtls/axtls.h
@@ -31,4 +31,3 @@ extern const struct Curl_ssl Curl_ssl_axtls;
 
 #endif /* USE_AXTLS */
 #endif /* HEADER_CURL_AXTLS_H */
-