Minor spelling fixes in code comments, docs and output

This commit does not touch any variable names or any other actual code,
and thus should not in any way affect how the code works.

BUILD-CMAKE

@@ -97,7 +97,7 @@ shell>cd ../build
 shell>cmake ../src
 
 Note: if a directory was used for in-source build, out-of-source will 
-not work. To reenable out-of-source build, remove <source-root>/CMakeCache.txt
+not work. To re-enable out-of-source build, remove <source-root>/CMakeCache.txt
 file.
 
 

Docs/sp-imp-spec.txt

@@ -323,7 +323,7 @@
       One "obvious" solution would be to simply push "mysql.proc" to the list
       of tables used by the query, but this implies a "join" with this table
       if the query is a select, so it doesn't work (and we can't exclude this
-      table easily; since a priviledged used might in fact want to search
+      table easily; since a privileged used might in fact want to search
       the proc table).
       Another solution would of course be to allow the opening and closing
       of the mysql.proc table during a query execution, but this it not
@@ -400,7 +400,7 @@
     instruction.
 
     Calling and returning from a CONTINUE handler poses some special
-    problems. Since we need to return to the point after its invokation,
+    problems. Since we need to return to the point after its invocation,
     we push the return location on a stack in the sp_rcontext (this is
     done by the exectution loop). The handler then ends with a special
     instruction, sp_instr_hreturn, which returns to this location.

cmake/cpack_rpm.cmake

@@ -201,7 +201,7 @@ ALTERNATIVE_NAME("server" "mysql-server")
 ALTERNATIVE_NAME("test"   "mysql-test")
 
 # Argh! Different distributions call packages differently, to be a drop-in
-# replacement we have to fake distribution-speficic dependencies
+# replacement we have to fake distribution-specificic dependencies
 
 IF(RPM MATCHES "(rhel|centos)6")
   ALTERNATIVE_NAME("client" "mysql")

configure.cmake

@@ -488,7 +488,7 @@ int main() {
 
 
 #
-# Test for endianess
+# Test for endianness
 #
 INCLUDE(TestBigEndian)
 IF(APPLE)

debian/autobake-deb.sh

@@ -33,7 +33,7 @@ fi
 # Look up distro-version specific stuff
 #
 # Always keep the actual packaging as up-to-date as possible following the latest
-# Debian policy and targetting Debian Sid. Then case-by-case run in autobake-deb.sh
+# Debian policy and targeting Debian Sid. Then case-by-case run in autobake-deb.sh
 # tests for backwards compatibility and strip away parts on older builders.
 
 # If iproute2 is not available (before Debian Jessie and Ubuntu Trusty)

debian/mariadb-server-10.3.mysql.init

@@ -25,7 +25,7 @@ SELF=$(cd $(dirname $0); pwd -P)/$(basename $0)
 
 MYADMIN="/usr/bin/mysqladmin --defaults-file=/etc/mysql/debian.cnf"
 
-# priority can be overriden and "-s" adds output to stderr
+# priority can be overridden and "-s" adds output to stderr
 ERR_LOGGER="logger -p daemon.err -t /etc/init.d/mysql -i"
 
 if [ -f /etc/default/mysql ]; then

include/m_ctype.h

@@ -376,7 +376,7 @@ typedef size_t (*my_charset_conv_case)(CHARSET_INFO *,
   A structure to return the statistics of a native string copying,
   when no Unicode conversion is involved.
 
-  The stucture is OK to be unitialized before calling a copying routine.
+  The stucture is OK to be uninitialized before calling a copying routine.
   A copying routine must populate the structure as follows:
     - m_source_end_pos must be set by to a non-NULL value
       in the range of the input string.
@@ -425,7 +425,7 @@ struct my_charset_handler_st
   my_charset_conv_case caseup;
   my_charset_conv_case casedn;
 
-  /* Charset dependant snprintf() */
+  /* Charset dependent snprintf() */
   size_t (*snprintf)(CHARSET_INFO *, char *to, size_t n,
                      const char *fmt,
                      ...) ATTRIBUTE_FORMAT_FPTR(printf, 4, 5);

include/my_atomic.h

@@ -101,7 +101,7 @@
                             sequentially-consistent operation ordering.
 
   We choose implementation as follows: on Windows using Visual C++ the native
-  implementation should be preferrable. When using gcc we prefer the Solaris
+  implementation should be preferable. When using gcc we prefer the Solaris
   implementation before the gcc because of stability preference, we choose gcc
   builtins if available.
 */

include/my_global.h

@@ -178,7 +178,7 @@
 
 /*
   The macros below are borrowed from include/linux/compiler.h in the
-  Linux kernel. Use them to indicate the likelyhood of the truthfulness
+  Linux kernel. Use them to indicate the likelihood of the truthfulness
   of a condition. This serves two purposes - newer versions of gcc will be
   able to optimize for branch predication, which could yield siginficant
   performance gains in frequently executed sections of the code, and the
@@ -527,7 +527,7 @@ typedef SOCKET my_socket;
 typedef int	my_socket;	/* File descriptor for sockets */
 #define INVALID_SOCKET -1
 #endif
-/* Type for fuctions that handles signals */
+/* Type for functions that handles signals */
 #define sig_handler RETSIGTYPE
 C_MODE_START
 #ifdef HAVE_SIGHANDLER_T
@@ -857,7 +857,7 @@ static inline double log2(double x)
 
 /*
   Max size that must be added to a so that we know Size to make
-  adressable obj.
+  addressable obj.
 */
 #if SIZEOF_CHARP == 4
 typedef long		my_ptrdiff_t;
@@ -869,7 +869,7 @@ typedef long long	my_ptrdiff_t;
 #define MY_ALIGN_DOWN(A,L) ((A) & ~((L) - 1))
 #define ALIGN_SIZE(A)	MY_ALIGN((A),sizeof(double))
 #define ALIGN_MAX_UNIT  (sizeof(double))
-/* Size to make adressable obj. */
+/* Size to make addressable obj. */
 #define ALIGN_PTR(A, t) ((t*) MY_ALIGN((A), sizeof(double)))
 #define ADD_TO_PTR(ptr,size,type) (type) ((uchar*) (ptr)+size)
 #define PTR_BYTE_DIFF(A,B) (my_ptrdiff_t) ((uchar*) (A) - (uchar*) (B))

include/my_pthread.h

@@ -196,7 +196,7 @@ int sigwait(sigset_t *set, int *sig);
 #endif
 
 #if !defined(HAVE_SIGWAIT) && !defined(HAVE_rts_threads) && !defined(sigwait) && !defined(alpha_linux_port) && !defined(_AIX)
-int sigwait(sigset_t *setp, int *sigp);		/* Use our implemention */
+int sigwait(sigset_t *setp, int *sigp);		/* Use our implementation */
 #endif
 
 
@@ -393,7 +393,7 @@ typedef struct st_safe_mutex_deadlock_t
 
 #ifdef SAFE_MUTEX_DETECT_DESTROY
 /*
-  Used to track the destroying of mutexes. This needs to be a seperate
+  Used to track the destroying of mutexes. This needs to be a separate
   structure because the safe_mutex_t structure could be freed before
   the mutexes are destroyed.
 */

include/mysql/service_thd_rnd.h

@@ -18,7 +18,7 @@
   @file
   This service provides access to the thd-local random number generator.
 
-  It's preferrable over the global one, because concurrent threads
+  It's preferable over the global one, because concurrent threads
   can generate random numbers without fighting each other over the access
   to the shared rnd state.
 */

include/mysql_com.h

@@ -152,7 +152,7 @@ enum enum_indicator_type
 */
 #define SCRAMBLE_LENGTH 20
 #define SCRAMBLE_LENGTH_323 8
-/* length of password stored in the db: new passwords are preceeded with '*' */
+/* length of password stored in the db: new passwords are preceded with '*' */
 #define SCRAMBLED_PASSWORD_CHAR_LENGTH (SCRAMBLE_LENGTH*2+1)
 #define SCRAMBLED_PASSWORD_CHAR_LENGTH_323 (SCRAMBLE_LENGTH_323*2)
 
@@ -288,7 +288,7 @@ enum enum_indicator_type
 #endif
 
 /*
-  Gather all possible capabilites (flags) supported by the server
+  Gather all possible capabilities (flags) supported by the server
 
   MARIADB_* flags supported only by MariaDB connector(s).
 */

man/mysql-test-run.pl.1

@@ -276,7 +276,7 @@ T}:T{
 Setting of a timeout in minutes or seconds, corresponding to command
                 line option
                 \fB\-\-\fR\fB\fIname\fR\fR\fB\-timeout\fR\&.
-                Avaliable timeout names are TESTCASE,
+                Available timeout names are TESTCASE,
                 SUITE (both in minutes) and
                 START, SHUTDOWN
                 (both in seconds)\&. These variables are supported from
@@ -1350,7 +1350,7 @@ for a description\&.
 .\" noreorder option: mysql-test-run.pl
 \fB\-\-noreorder\fR
 .sp
-Do not reorder tests to reduce number of restarts, but run them in exactly the order given\&. If a whole suite is to be run, the tests are run in alphabetical order, though similiar combinations will be grouped together\&. If more than one suite is listed, the tests are run one suite at a time, in the order listed\&.
+Do not reorder tests to reduce number of restarts, but run them in exactly the order given\&. If a whole suite is to be run, the tests are run in alphabetical order, though similar combinations will be grouped together\&. If more than one suite is listed, the tests are run one suite at a time, in the order listed\&.
 .RE
 .sp
 .RS 4

man/mysql.1

@@ -698,7 +698,7 @@ the section called \(lqMYSQL COMMANDS\(rq\&. Disabled by default\&.
 .\}
 .\" mysql: net-buffer-length option
 .\" net-buffer-length option: mysql
-\fB\-\-net\-buffer\-lenght=\fR\fB\fIsize\fR\fR
+\fB\-\-net\-buffer\-length=\fR\fB\fIsize\fR\fR
 .sp
 Set the buffer size for TCP/IP and socket communication\&. (Default value is 16KB\&.)
 .RE

mysys/my_atomic_writes.c

@@ -259,7 +259,7 @@ static my_bool shannon_has_atomic_write(File file, int page_size)
 ************************************************************************/
 
 /*
-  Initalize automic write sub systems.
+  Initialize automic write sub systems.
   Checks if we have any devices that supports atomic write
 */
 

mysys/my_context.c

@@ -707,7 +707,7 @@ my_context_continue(struct my_context *c)
 {
   /*
     This seems to be a common trick to run ConvertThreadToFiber() only on the
-    first occurence in a thread, in a way that works on multiple Windows
+    first occurrence in a thread, in a way that works on multiple Windows
     versions.
   */
   void *current_fiber= GetCurrentFiber();

mysys/my_getopt.c

@@ -236,7 +236,7 @@ int handle_options(int *argc, char ***argv,
     {
       is_cmdline_arg= 1;
 
-      /* save the separator too if skip unkown options  */
+      /* save the separator too if skip unknown options  */
       if (my_getopt_skip_unknown)
         (*argv)[argvpos++]= cur_arg;
       else

mysys/thr_mutex.c

@@ -240,7 +240,7 @@ int safe_mutex_lock(safe_mutex_t *mp, myf my_flags, const char *file,
   if (!mp->file)
   {
     fprintf(stderr,
-	    "safe_mutex: Trying to lock unitialized mutex at %s, line %d\n",
+	    "safe_mutex: Trying to lock uninitialized mutex at %s, line %d\n",
 	    file, line);
     fflush(stderr);
     abort();
@@ -585,7 +585,7 @@ int safe_mutex_destroy(safe_mutex_t *mp, const char *file, uint line)
   if (!mp->file)
   {
     fprintf(stderr,
-	    "safe_mutex: Trying to destroy unitialized mutex at %s, line %d\n",
+	    "safe_mutex: Trying to destroy uninitialized mutex at %s, line %d\n",
 	    file, line);
     fflush(stderr);
     abort();

strings/ctype-uca.c

@@ -34034,7 +34034,7 @@ apply_one_rule(MY_CHARSET_LOADER *loader,
 
 /**
   Check if collation rules are valid,
-  i.e. characters are not outside of the collation suported range.
+  i.e. characters are not outside of the collation supported range.
 */
 static int
 check_rules(MY_CHARSET_LOADER *loader,
@@ -34170,7 +34170,7 @@ init_weight_level(MY_CHARSET_LOADER *loader, MY_COLL_RULES *rules,
   memcpy(dst->weights, src->weights, npages * sizeof(uint16 *));
 
   /*
-    Calculate maximum lenghts for the pages which will be overwritten.
+    Calculate maximum lengths for the pages which will be overwritten.
     Mark pages that will be otherwriten as NULL.
     We'll allocate their own memory.
   */
@@ -34188,7 +34188,7 @@ init_weight_level(MY_CHARSET_LOADER *loader, MY_COLL_RULES *rules,
       {
         /*
           Not an expansion and not a contraction.
-          The page correspoding to r->curr[0] in "dst"
+          The page corresponding to r->curr[0] in "dst"
           will need at least the same amount of weights
           that r->base[0] has in "src".
         */

strings/decimal.c

@@ -1694,7 +1694,7 @@ done:
                 scale increment for '/'
 
   NOTE
-    returned valued may be larger than the actual buffer requred
+    returned valued may be larger than the actual buffer required
     in the operation, as decimal_result_size, by design, operates on
     precision/scale values only and not on the actual decimal number
 

win/packaging/ca/CustomAction.cpp

@@ -524,7 +524,7 @@ LExit:
   or 4GB(x64 OS).
   
   Fragmentation due to loaded modules, heap  and stack 
-  limit maximum size of continous memory block further,
+  limit maximum size of continuous memory block further,
   so that limit for 32 bit process is about 1200 on 32 bit OS 
   or 2000 MB on 64 bit OS(found experimentally).
 */