* configure.in (LIBX11_MACHINE, HAVE_XFREE386): Remove code

dealing with obsolete variables.

* fakemail.c (MAIL_PROGRAM_NAME): Remove unused conditional.
(main): Replace MAIL_PROGRAM_NAME with its value.

* src/Makefile.in:
* src/emacs.c:
* src/gmalloc.c:
* src/keyboard.c:
* src/lisp.h:
* src/m/ibm370aix.h:
* src/process.c:
* src/regex.c:
* src/s/hpux.h:
* src/sysdep.c:
* src/sysselect.h:
* src/systty.h:
* src/unexec.c:
* src/w32term.c:
* src/xsmfns.c:
* src/xterm.c: Remove code that deals with obsolete variables.

* s/msdos.h (DONT_NEED_ENVIRON): Don't define.

* ecrt0.c: Replace the DONT_NEED_ENVIRON test with MSDOS test,
nothing else needs it anymore.

1 files changed, 1 insertions, 65 deletions

diff --git a/admin/CPP-DEFINES b/admin/CPP-DEFINES
index 4d2d642eb52..f951a4686d4 100644
--- a/admin/CPP-DEFINES
+++ b/admin/CPP-DEFINES
@@ -42,23 +42,17 @@ FRAME_WINDOW_P	A GUI frame (like X, w32, etc.)
 REL_ALLOC       Compile in the relocatable memory allocator ralloc.c.
 SYSTEM_MALLOC   Use the system library's malloc.
 
-** All references to these symbols should be removed, all their definitions are gone **
-
-NU
-romp
+** Replace, the definition is trivial: SWITCH_ENUM_CAST
 
 ** Temporarily put defines from removed files here, check if these macros need to be documented or removed because they are not used anymore.  ** 
 
-ABORT_RETURN_TYPE
 ADDR_CORRECT
-ADJUST_EXEC_HEADER
 ADJUST_TEXTBASE
 ADJUST_TEXT_SCNHDR_SIZE
 A_TEXT_OFFSET
 A_TEXT_SEEK
 BAUD_CONVERT
 BROKEN_FIONREAD
-BROKEN_SELECT_NON_X
 BROKEN_SIGIO
 BROKEN_TIOCGETC
 BROKEN_TIOCGWINSZ
@@ -72,11 +66,9 @@ CANNOT_DUMP
 CLASH_DETECTION
 COFF
 COFF_BSD_SYMBOLS
-CRT0_COMPILE
 CRT0_DUMMIES
 C_DEBUG_SWITCH
 C_OPTIMIZE_SWITCH
-C_SWITCH_ASM
 C_SWITCH_MACHINE
 C_SWITCH_SYSTEM
 DATA_END
@@ -86,27 +78,18 @@ DATA_START
 DEBUG
 DECLARE_GETPWUID_WITH_UID_T
 DEFAULT_ENTRY_ADDRESS
-DONT_NEED_ENVIRON
 DOT_GLOBAL_START
 DUMMIES
-EEOF
 ELF
-EXEC_HDR_TYPE
-EXEC_MAGIC
 EXEC_PAGESIZE
 EXPLICIT_SIGN_EXTEND
-EXTRA_INITIALIZE
 FIRST_PTY_LETTER
-FREE_RETURN_TYPE
 FSCALE
-F_SETOWN_BUG
-F_SETOWN_SOCK_NEG
 GC_MARK_STACK
 GC_SETJMP_WORKS
 GETPGRP_NO_ARG
 GNU_MALLOC
 HAVE_ALLOCA
-HAVE_BROKEN_INET_ADDR
 HAVE_CLOSEDIR
 HAVE_CONFIG_H
 HAVE_CRTN
@@ -131,33 +114,24 @@ HAVE_UNIX_DOMAIN
 HAVE_UTIMES
 HAVE_WAIT_HEADER
 HAVE_X11R6
-HAVE_XFREE386
 HAVE_XSCREENNUMBEROFSCREEN
 HAVE_X_WINDOWS
-HEADER_INCL_IN_TEXT
-IBMAIX
 INHIBIT_X11R6_XIM
-INIT_BAUD_RATE
 INTEL386
 INTERRUPT_INPUT
-IN_UNEXEC
 IRIS
 IRIS_4D
 IRIX6_5
 IRIX_FORCE_32_BITS
-KEEP_OLD_PADDR
-KEEP_OLD_TEXT_SCNPTR
 KERNEL_FILE
 LDAV_SYMBOL
 LD_SWITCH_MACHINE
 LD_SWITCH_SYSTEM
 LD_SWITCH_SYSTEM_TEMACS
-LD_TEXT_START_ADDR
 LIBS_DEBUG
 LIBS_MACHINE
 LIBS_SYSTEM
 LIBS_TERMCAP
-LIBX11_MACHINE
 LIBX11_SYSTEM
 LIBXMU
 LIB_GCC
@@ -167,44 +141,29 @@ LIB_X11_LIB
 LINKER
 LOAD_AVE_CVT
 LOAD_AVE_TYPE
-L_SET
-MAIL_PROGRAM_NAME
 MAIL_USE_FLOCK
-MAXNAMLEN
-MEMMOVE_MISSING
-MEMORY_IN_STRING_H
 MKDIR_PROTOTYPE
 MOTIF
 NARROWPROTO
 NEED_ERRNO
-NEED_NET_ERRNO_H
 NEED_PTEM_H
 NEED_SIOCTL
-NEW_PROGRAM_H
-NEW_SECTION_H
-NLIST_NAME_UNION
 NLIST_STRUCT
 NOMULTIPLEJOBS
 NONSYSTEM_DIR_LIBRARY
 NOT_C_CODE
 NO_ARG_ARRAY
-NO_GET_LOAD_AVG
 NO_MODE_T
-NO_PTY_H
 NO_REMAP
 NO_SIOCTL_H
-NO_SOCKETS_IN_FILE_SYSTEM
 NO_SOCK_SIGIO
 NO_TERMIO
 NO_UNION_TYPE
-NO_UNION_TYPE
 NSIG
 NSIG_MINIMUM
 OBJECTS_MACHINE
 ORDINARY_LINK
-OSF1
 O_NDELAY
-PATCH_INDEX
 PENDING_OUTPUT_COUNT
 PERROR
 PNTR_COMPARISON_TYPE
@@ -224,20 +183,12 @@ SEGMENT_MASK
 SEGSIZ
 SETUP_SLAVE_PTY
 SHORTNAMES
-SHORT_CAST_BUG
 SIGMASKTYPE
 SIGNALS_VIA_CHARACTERS
 SIGN_EXTEND_CHAR
 SIGTYPE
-SIG_BLOCK
-SKTPAIR
-SMAIL
 START_FILES
-SUNOS4
-SUNOS_LOCALTIME_BUG
 SVR4
-SWITCH_ENUM_BUG
-SYMS_START
 SYSTEM_MALLOC
 SYSTEM_TYPE
 SYSV_PTYS
@@ -252,15 +203,10 @@ TERMCAP
 TERMINFO
 TEXT_END
 TEXT_START
-TEXT_START_ADDR
 THIS_IS_MAKEFILE
-TPIX
 ULIMIT_BREAK_VALUE
 UNEXEC
-USE_DL_STUBS
-USE_GETOBAUD
 USE_MMAP_FOR_BUFFERS
-USE_NONANSI_DEFUN
 USG
 USG5
 USG5_3
@@ -270,9 +216,6 @@ USG_SHARED_LIBRARIES
 VIRT_ADDR_VARIES
 WORDS_BIG_ENDIAN
 WORD_MACHINE
-WRITE
-X11R4
-XICCC
 XINT
 XSET
 XUINT
@@ -280,26 +223,19 @@ X_DEFAULT_FONT
 _ABIN32
 _MIPS_SZLONG
 _POSIX_SOURCE
-__main
 _longjmp
 _setjmp
-_sobuf
-aix386
 alloca
-aouthdr
 data_start
 drem
-dsize
 emacs
 entry
 etext
 fatal
 fchmod
 getpgrp
-ghs
 hp9000s800
 index
-internal_with_output_to_temp_buffer
 jmp_buf
 longjmp
 m68000