fix typos

sys/vms/Install.vms

@@ -8,7 +8,7 @@
 1.  NetHack 3.7 was built and tested on OpenVMS on both the Integrity
     and Alpha platform using the HP C V7.3 for OpenVMS compiler.  While
     not tested, older versions of DEC C will most likely work as compatibility
-    with older systems is a goal of the VMS porting team.   Unfortunatly,
+    with older systems is a goal of the VMS porting team.   Unfortunately,
     ancient VAX C probably will no longer work.  The set of Makefiles provided
     are known to be out of date; use vmsbuild.com instead.
 

sys/vms/vmsbuild.com

@@ -13,7 +13,7 @@ $ !     compiler-option :  either "VSIC", "VAXC", "DECC",
 $ !                        "GNUC" or "" or "fetchlua" !default in 3.7 is VSIC
 $ !	link-option	:  either "SHARE[able]" or "LIB[rary]"	!default SHARE
 $ !	cc-switches	:  optional qualifiers for CC (such as "/noOpt/Debug")
-$ !     linker-switches :  optional qualifers for LINK (/Debug or /noTraceback)
+$ !     linker-switches :  optional qualifiers for LINK (/Debug or /noTraceback)
 $ !     interface	:  "TTY" or "CURSES" or "TTY+CURSES" or "CURSES+TTY"
 $ ! notes:
 $ !	If the symbol "CC" is defined, compiler-option is not used (unless it
@@ -77,7 +77,7 @@ $	copy sys$input: sys$error:	!p1 usage
    or  "GNUC"      -- use GNU C to compile everything
    or  "LINK"      -- skip compilation, just relink nethack.exe
    or  "SPEC[IAL]" -- just compile and link dlb.exe and recover.exe
-   or  "FETCHLUA"  -- skip compilaton, just fetch lua from lua.org
+   or  "FETCHLUA"  -- skip compilation, just fetch lua from lua.org
    or  "BUILDLUA"  -- build [-.lib.lua]lua'LUAVER'.olb
    or  ""          -- carry out default operation (VAXC unless 'CC' is defined)
 

sys/vms/vmsfiles.c

@@ -16,7 +16,7 @@
 #include <starlet.h>
 #endif
 
-/* lint supression due to lack of extern.h */
+/* lint suppression due to lack of extern.h */
 int vms_link(const char *, const char *);
 int vms_unlink(const char *);
 int vms_creat(const char *, unsigned int);

sys/vms/vmsmail.c

@@ -5,7 +5,7 @@
 #include "config.h"
 #include "mail.h"
 
-/* lint supression due to lack of extern.h */
+/* lint suppression due to lack of extern.h */
 unsigned long init_broadcast_trapping(void);
 unsigned long enable_broadcast_trapping(void);
 unsigned long disable_broadcast_trapping(void);
@@ -71,7 +71,7 @@ static long pasteboard_id = 0; /* SMG's magic cookie */
  * Unrecognized broadcasts result in the mail-daemon
  * arriving and announcing the display text, but no scroll being created.
  * If SHELL is undefined, then all broadcasts are treated as 'other'; since
- * no subproceses are allowed, there'd be no way to respond to the scroll.
+ * no subprocesses are allowed, there'd be no way to respond to the scroll.
  *
  *      When a scroll of mail is read by the character, readmail() extracts
  * the command string and uses it for the default when prompting the
@@ -99,7 +99,7 @@ static long pasteboard_id = 0; /* SMG's magic cookie */
  * Anything else results in just the message text being passed along, no
  * scroll of mail so consequently no command to execute when scroll read.
  * The user can set up ``$ XYZZY :== SEND'' prior to invoking NetHack if
- * vanilla JNET responses to Bitnet messages are prefered.
+ * vanilla JNET responses to Bitnet messages are preferred.
  *
  *      Static return buffers are used because only one broadcast gets
  * processed at a time, and the essential information in each one is

sys/vms/vmsmain.c

@@ -55,7 +55,7 @@ main(int argc, char *argv[])
     atexit(byebye);
     /* vms_basename(,FALSE) strips device, directory, suffix, and version;
        the result is returned in a static buffer so we make a copy that
-       isn't at risk of gettting clobbered by core's handling of DEBUGFILES */
+       isn't at risk of getting clobbered by core's handling of DEBUGFILES */
     progname = dupstr(vms_basename(argv[0], FALSE));
     gh.hname = progname;
     gh.hackpid = getpid();

sys/vms/vmstty.c

@@ -517,7 +517,7 @@ setftty(void)
     settty_needed = TRUE;
 }
 
-/* enable kbd interupts if enabled when game started */
+/* enable kbd interrupts if enabled when game started */
 void
 intron(void)
 {

sys/vms/vmsunix.c

@@ -43,7 +43,7 @@ extern unsigned long smg$init_term_table_by_type(), smg$del_term_table();
 #define vms_ok(sts) ((sts) & 1) /* odd => success */
 
 /* this could be static; it's only used within this file;
-   it won't be used at all if C_LIB$INTIALIZE gets commented out below,
+   it won't be used at all if C_LIB$INITIALIZE gets commented out below,
    so make it global so that compiler won't complain that it's not used */
 int vmsexeini(const void *, const void *, const unsigned char *);
 
@@ -845,11 +845,11 @@ vmsexeini(const void *inirtn_unused, const void *clirtn_unused,
  * are appended rather than overwriting each other).
  *
  * VAX C made global variables become named program sections, to be
- * compatable with Fortran COMMON blocks, simplifying mixed-language
- * programs.  GNU C for VAX/VMS did the same, to be compatable with
+ * compatible with Fortran COMMON blocks, simplifying mixed-language
+ * programs.  GNU C for VAX/VMS did the same, to be compatible with
  * VAX C.  By default, DEC C makes global variables be global symbols
  * instead, with its /Extern_Model=Relaxed_Ref_Def mode, but can be
- * told to be VAX C compatable by using /Extern_Model=Common_Block.
+ * told to be VAX C compatible by using /Extern_Model=Common_Block.
  *
  * We don't want to force that for the whole program; occasional use
  * of /Extern_Model=Strict_Ref_Def to find mistakes is too useful.
@@ -866,7 +866,7 @@ vmsexeini(const void *inirtn_unused, const void *clirtn_unused,
  * So, we switch modes for this hack only.  Besides, psect attributes
  * for lib$initialize are different from the ones used for ordinary
  * variables, so we'd need to resort to some linker magic anyway.
- * (With assembly language, in addtion to having full control of the
+ * (With assembly language, in addition to having full control of the
  * psect attributes in the source code, Macro32 would include enough
  * information in its object file such that linker wouldn't need any
  * extra instructions from us to make this work.)  [If anyone links