libc: spelling fixes.

Mostly on comments.

lib/libc/amd64/string/strcmp.S

@@ -29,7 +29,7 @@ ENTRY(strcmp)
 	jmp	.Ldone
 
 	/*
-	 * Check whether s2 is aligned to a word boundry.  If it is, we
+	 * Check whether s2 is aligned to a word boundary.  If it is, we
 	 * can compare by words.  Otherwise we have to compare by bytes.
 	 */
 .Ls1aligned:

lib/libc/iconv/iconv-internal.h

@@ -27,7 +27,7 @@
  */
 
 /*
- * Interal prototypes for our back-end functions.
+ * Internal prototypes for our back-end functions.
  */
 size_t	__bsd___iconv(iconv_t, char **, size_t *, char **,
 		size_t *, __uint32_t, size_t *);

lib/libc/include/compat.h

@@ -28,7 +28,7 @@
  */
 
 /*
- * This file defines compatiblity symbol versions for old system calls.  It
+ * This file defines compatibility symbol versions for old system calls.  It
  * is included in all generated system call files.
  */
 

lib/libc/include/reentrant.h

@@ -49,7 +49,7 @@
  * One approach for thread safety is to provide discrete versions of the
  * library: one thread safe, the other not.  The disadvantage of this is
  * that libc is rather large, and two copies of a library which are 99%+
- * identical is not an efficent use of resources.
+ * identical is not an efficient use of resources.
  * 
  * Another approach is to provide a single thread safe library.  However,
  * it should not add significant run time or code size overhead to non-

lib/libc/locale/collate.c

@@ -322,7 +322,7 @@ _collate_lookup(struct xlocale_collate *table, const wchar_t *t, int *len,
 	*len = 1;
 
 	/*
-	 * Check for composites such as dipthongs that collate as a
+	 * Check for composites such as diphthongs that collate as a
 	 * single element (aka chains or collating-elements).
 	 */
 	if (((p2 = chainsearch(table, t, &l)) != NULL) &&

lib/libc/locale/nl_langinfo.c

@@ -153,7 +153,7 @@ nl_langinfo_l(nl_item item, locale_t loc)
 		break;
 	/*
 	 * YESSTR and NOSTR items marked with LEGACY are available, but not
-	 * recomended by SUSv2 to be used in portable applications since
+	 * recommended by SUSv2 to be used in portable applications since
 	 * they're subject to remove in future specification editions.
 	 */
 	case YESSTR:            /* LEGACY  */

lib/libc/nameser/ns_samedomain.c

@@ -34,7 +34,7 @@ __FBSDID("$FreeBSD$");
  *	Check whether a name belongs to a domain.
  *
  * Inputs:
- *\li	a - the domain whose ancestory is being verified
+ *\li	a - the domain whose ancestry is being verified
  *\li	b - the potential ancestor we're checking against
  *
  * Return:

lib/libc/net/getaddrinfo.c

@@ -472,7 +472,7 @@ getaddrinfo(const char *hostname, const char *servname,
 	/*
 	 * RFC 3493: AI_ALL and AI_V4MAPPED are effective only against
 	 * AF_INET6 query.  They need to be ignored if specified in other
-	 * occassions.
+	 * occasions.
 	 */
 	switch (pai->ai_flags & (AI_ALL | AI_V4MAPPED)) {
 	case AI_V4MAPPED:

lib/libc/net/gethostnamadr.c

@@ -51,7 +51,7 @@ __FBSDID("$FreeBSD$");
 static int gethostbyname_internal(const char *, int, struct hostent *, char *,
     size_t, struct hostent **, int *, res_state);
 
-/* Host lookup order if nsswitch.conf is broken or nonexistant */
+/* Host lookup order if nsswitch.conf is broken or nonexistent */
 static const ns_src default_src[] = {
 	{ NSSRC_FILES, NS_SUCCESS },
 	{ NSSRC_DNS, NS_SUCCESS },

lib/libc/net/getnetnamadr.c

@@ -46,7 +46,7 @@ __FBSDID("$FreeBSD$");
 #include "nscache.h"
 #endif
 
-/* Network lookup order if nsswitch.conf is broken or nonexistant */
+/* Network lookup order if nsswitch.conf is broken or nonexistent */
 static const ns_src default_src[] = {
 	{ NSSRC_FILES, NS_SUCCESS },
 	{ NSSRC_DNS, NS_SUCCESS },

lib/libc/net/name6.c

@@ -239,8 +239,8 @@ getipnodebyname(const char *name, int af, int flags, int *errp)
 		/*
 		 * TODO:
 		 * Note that implementation dependent test for address
-		 * configuration should be done everytime called
-		 * (or apropriate interval),
+		 * configuration should be done every time called
+		 * (or appropriate interval),
 		 * because addresses will be dynamically assigned or deleted.
 		 */
 		_close(s);

lib/libc/net/nscachedcli.c

@@ -95,7 +95,7 @@ safe_write(struct cached_connection_ *connection, const void *data,
 
 /*
  * safe_read reads data from connection and tries to do it in the very safe
- * and stable way. It uses kevent to ensure, that the data are availabe for
+ * and stable way. It uses kevent to ensure, that the data are available for
  * reading. If the amount of data to be read is too large, then they would
  * be splitted.
  */

lib/libc/net/res_config.h

@@ -2,5 +2,5 @@
 
 #define	DEBUG	1	/* enable debugging code (needed for dig) */
 #define	RESOLVSORT	/* allow sorting of addresses in gethostbyname */
-#undef	SUNSECURITY	/* verify gethostbyaddr() calls - WE DONT NEED IT  */
+#undef	SUNSECURITY	/* verify gethostbyaddr() calls - WE DON'T NEED IT  */
 #define MULTI_PTRS_ARE_ALIASES 1 /* fold multiple PTR records into aliases */

lib/libc/posix1e/acl_delete_entry.c

@@ -111,7 +111,7 @@ acl_delete_entry(acl_t acl, acl_entry_t entry_d)
 			    sizeof(struct acl_entry));
 			acl->ats_cur_entry = 0;
 			
-			/* Continue with the loop to remove all maching entries. */
+			/* Continue with the loop to remove all matching entries. */
 			found = 1;
 		} else
 			i++;

lib/libc/posix1e/acl_support.c

@@ -367,7 +367,7 @@ _posix1e_acl_add_entry(acl_t acl, acl_tag_t tag, uid_t id, acl_perm_t perm)
 
 /*
  * Convert "old" type - ACL_TYPE_{ACCESS,DEFAULT}_OLD - into its "new"
- * counterpart.  It's neccessary for the old (pre-NFSv4 ACLs) binaries
+ * counterpart.  It's necessary for the old (pre-NFSv4 ACLs) binaries
  * to work with new libc and kernel.  Fixing 'type' for old binaries with
  * old libc and new kernel is being done by kern/vfs_acl.c:type_unold().
  */

lib/libc/regex/regcomp.c

@@ -578,7 +578,7 @@ p_simp_re(struct parse *p,
 	sopno subno;
 #	define	BACKSL	(1<<CHAR_BIT)
 
-	pos = HERE();		/* repetion op, if any, covers from here */
+	pos = HERE();		/* repetition op, if any, covers from here */
 
 	assert(MORE());		/* caller should have ensured this */
 	c = GETNEXT();

lib/libc/resolv/res_comp.c

@@ -85,7 +85,7 @@ __FBSDID("$FreeBSD$");
 /*%
  * Expand compressed domain name 'src' to full domain name.
  *
- * \li 'msg' is a pointer to the begining of the message,
+ * \li 'msg' is a pointer to the beginning of the message,
  * \li 'eom' points to the first location after the message,
  * \li 'dst' is a pointer to a buffer of size 'dstsiz' for the result.
  * \li Return size of compressed name or -1 if there was an error.

lib/libc/resolv/res_findzonecut.c

@@ -119,7 +119,7 @@ static void	res_dprintf(const char *, ...) ISC_FORMAT_PRINTF(1, 2);
  * notes:
  *\li	this function calls res_nsend() which means it depends on correctly
  *	functioning recursive nameservers (usually defined in /etc/resolv.conf
- *	or its local equivilent).
+ *	or its local equivalent).
  *
  *\li	we start by asking for an SOA<dname,class>.  if we get one as an
  *	answer, that just means <dname,class> is a zone top, which is fine.

lib/libc/resolv/res_init.c

@@ -144,7 +144,7 @@ static u_int32_t net_mask(struct in_addr);
  * there will have precedence.  Otherwise, the server address is set to
  * INADDR_ANY and the default domain name comes from the gethostname().
  *
- * An interrim version of this code (BIND 4.9, pre-4.4BSD) used 127.0.0.1
+ * An interim version of this code (BIND 4.9, pre-4.4BSD) used 127.0.0.1
  * rather than INADDR_ANY ("0.0.0.0") as the default name server address
  * since it was noted that INADDR_ANY actually meant ``the first interface
  * you "ifconfig"'d at boot time'' and if this was a SLIP or PPP interface,
@@ -167,7 +167,7 @@ res_ninit(res_state statp) {
 	return (__res_vinit(statp, 0));
 }
 
-/*% This function has to be reachable by res_data.c but not publically. */
+/*% This function has to be reachable by res_data.c but not publicly. */
 int
 __res_vinit(res_state statp, int preinit) {
 	FILE *fp;

lib/libc/rpc/README

@@ -72,7 +72,7 @@ WHAT'S NEW IN THIS RELEASE: TIRPCSRC 2.3
 The previous release was TIRPCSRC 2.0.
 
 1.      This release is based on Solaris 2.3.  The previous release was
-	based on Solaris 2.0.  This release contains a siginificant number of
+	based on Solaris 2.0.  This release contains a significant number of
 	bug fixes and other enhancements over TIRPCSRC 2.0.
 
 2.      The RPC library is thread safe for all client-side interfaces

lib/libc/rpc/clnt_dg.c

@@ -582,7 +582,7 @@ clnt_dg_call(CLIENT *cl, rpcproc_t proc, xdrproc_t xargs, void *argsp,
 			}
 		}		/* end successful completion */
 		/*
-		 * If unsuccesful AND error is an authentication error
+		 * If unsuccessful AND error is an authentication error
 		 * then refresh credentials and try again, else break
 		 */
 		else if (cu->cu_error.re_status == RPC_AUTHERROR)
@@ -742,7 +742,7 @@ clnt_dg_control(CLIENT *cl, u_int request, void *info)
 		/*
 		 * This RELIES on the information that, in the call body,
 		 * the version number field is the fifth field from the
-		 * begining of the RPC header. MUST be changed if the
+		 * beginning of the RPC header. MUST be changed if the
 		 * call_struct is changed
 		 */
 		*(u_int32_t *)info =
@@ -759,7 +759,7 @@ clnt_dg_control(CLIENT *cl, u_int request, void *info)
 		/*
 		 * This RELIES on the information that, in the call body,
 		 * the program number field is the fourth field from the
-		 * begining of the RPC header. MUST be changed if the
+		 * beginning of the RPC header. MUST be changed if the
 		 * call_struct is changed
 		 */
 		*(u_int32_t *)info =

lib/libc/rpc/clnt_vc.c

@@ -601,7 +601,7 @@ clnt_vc_control(CLIENT *cl, u_int request, void *info)
 		/*
 		 * This RELIES on the information that, in the call body,
 		 * the version number field is the fifth field from the
-		 * begining of the RPC header. MUST be changed if the
+		 * beginning of the RPC header. MUST be changed if the
 		 * call_struct is changed
 		 */
 		ntohlp(info, ct->ct_u.ct_mcallc + 4 * BYTES_PER_XDR_UNIT);
@@ -615,7 +615,7 @@ clnt_vc_control(CLIENT *cl, u_int request, void *info)
 		/*
 		 * This RELIES on the information that, in the call body,
 		 * the program number field is the fourth field from the
-		 * begining of the RPC header. MUST be changed if the
+		 * beginning of the RPC header. MUST be changed if the
 		 * call_struct is changed
 		 */
 		ntohlp(info, ct->ct_u.ct_mcallc + 3 * BYTES_PER_XDR_UNIT);

lib/libc/rpc/getnetconfig.c

@@ -405,7 +405,7 @@ endnetconfig(void *handlep)
     }
 
     /*
-     * Noone needs these entries anymore, then frees them.
+     * No one needs these entries anymore, then frees them.
      * Make sure all info in netconfig_info structure has been reinitialized.
      */
     q = ni.head;

lib/libc/rpc/svc.c

@@ -74,7 +74,7 @@ __FBSDID("$FreeBSD$");
  * The services list
  * Each entry represents a set of procedures (an rpc program).
  * The dispatch routine takes request structs and runs the
- * apropriate procedure.
+ * appropriate procedure.
  */
 static struct svc_callout {
 	struct svc_callout *sc_next;

lib/libc/rpc/svc_simple.c

@@ -42,7 +42,7 @@ __FBSDID("$FreeBSD$");
 
 /*
  * This interface creates a virtual listener for all the services
- * started thru rpc_reg(). It listens on the same endpoint for
+ * started through rpc_reg(). It listens on the same endpoint for
  * all the services and then executes the corresponding service
  * for the given prognum and procnum.
  */
@@ -229,7 +229,7 @@ rpc_reg(rpcprog_t prognum, rpcvers_t versnum, rpcproc_t procnum,
 	mutex_unlock(&proglst_lock);
 
 	if (done == FALSE) {
-		warnx("%s cant find suitable transport for %s",
+		warnx("%s can't find suitable transport for %s",
 			rpc_reg_msg, nettype);
 		return (-1);
 	}

lib/libc/rpc/svc_vc.c

@@ -262,7 +262,7 @@ makefd_xprt(int fd, u_int sendsize, u_int recvsize)
 	    xprt, read_vc, write_vc);
 	xprt->xp_p1 = cd;
 	xprt->xp_verf.oa_base = cd->verf_body;
-	svc_vc_ops(xprt);  /* truely deals with calls */
+	svc_vc_ops(xprt);  /* truly deals with calls */
 	xprt->xp_port = 0;  /* this is a connection, not a rendezvouser */
 	xprt->xp_fd = fd;
         if (__rpc_fd2sockinfo(fd, &si) && __rpc_sockinfo2netid(&si, &netid))

lib/libc/sparc64/fpu/fpu_reg.h

@@ -51,7 +51,7 @@ typedef void (fp_ldst64_fn)(u_int64_t *);
 /*
  * These are the functions that are actually used in the fpu emulation code to
  * access the fp registers. They are usually not used more than once, so
- * cacheing needs not be done here.
+ * caching needs not be done here.
  */
 static __inline u_int32_t
 __fpu_getreg(int r)

lib/libc/stdio/vfscanf.c

@@ -864,7 +864,7 @@ __sccl(char *tab, const u_char *fmt)
 			 * z', but treats `a-a' as `the letter a, the
 			 * character -, and the letter a'.
 			 *
-			 * For compatibility, the `-' is not considerd
+			 * For compatibility, the `-' is not considered
 			 * to define a range if the character following
 			 * it is either a close bracket (required by ANSI)
 			 * or is not numerically greater than the character

lib/libc/stdlib/heapsort.c

@@ -102,7 +102,7 @@ typedef DECLARE_BLOCK(int, heapsort_block, const void *, const void *);
  * Select the top of the heap and 'heapify'.  Since by far the most expensive
  * action is the call to the compar function, a considerable optimization
  * in the average case can be achieved due to the fact that k, the displaced
- * elememt, is ususally quite small, so it would be preferable to first
+ * elememt, is usually quite small, so it would be preferable to first
  * heapify, always maintaining the invariant that the larger child is copied
  * over its parent's record.
  *

lib/libc/stdlib/strfmon.c

@@ -50,7 +50,7 @@ __FBSDID("$FreeBSD$");
 #define	SIGN_POSN_USED		0x02	/* '+' or '(' usage flag */
 #define	LOCALE_POSN		0x04	/* use locale defined +/- (default) */
 #define	PARENTH_POSN		0x08	/* enclose negative amount in () */
-#define	SUPRESS_CURR_SYMBOL	0x10	/* supress the currency from output */
+#define	SUPRESS_CURR_SYMBOL	0x10	/* suppress the currency from output */
 #define	LEFT_JUSTIFY		0x20	/* left justify */
 #define	USE_INTL_CURRENCY	0x40	/* use international currency symbol */
 #define IS_NEGATIVE		0x80	/* is argument value negative ? */
@@ -580,7 +580,7 @@ __format_grouped_double(double value, int *flags,
 	}
 	bufend = rslt + bufsize - 1;	/* reserve space for trailing '\0' */
 
-	/* skip spaces at beggining */
+	/* skip spaces at beginning */
 	padded = 0;
 	while (avalue[padded] == ' ') {
 		padded++;

lib/libc/string/wcscoll.c

@@ -65,7 +65,7 @@ wcscoll_l(const wchar_t *ws1, const wchar_t *ws2, locale_t locale)
 	 * safely.  You absolutely have to run this pass by pass,
 	 * because some passes will be ignored for a given character,
 	 * while others will not.  Simpler locales will benefit from
-	 * having fewer passes, and most comparisions should resolve
+	 * having fewer passes, and most comparisons should resolve
 	 * during the primary pass anyway.
 	 *
 	 * Note that we do one final extra pass at the end to pick

lib/libc/sys/wait.2

@@ -154,7 +154,7 @@ The separate
 and
 .Fa id
 arguments support many other types of
-identifers in addition to process IDs and process group IDs.
+identifiers in addition to process IDs and process group IDs.
 .Bl -bullet -offset indent
 .It
 If

lib/libc/tests/nss/getproto_test.c

@@ -315,8 +315,8 @@ protoent_test_correctness(struct protoent *pe, void *mdata)
 }
 
 /* protoent_check_ambiguity() is needed when one port+proto is associated with
- * more than one peice (these cases are usually marked as PROBLEM in
- * /etc/peices. This functions is needed also when one peice+proto is
+ * more than one piece (these cases are usually marked as PROBLEM in
+ * /etc/peices. This functions is needed also when one piece+proto is
  * associated with several ports. We have to check all the protoent structures
  * to make sure that pe really exists and correct */
 static int

lib/libc/tests/nss/getrpc_test.c

@@ -317,8 +317,8 @@ rpcent_test_correctness(struct rpcent *rpc, void *mdata)
 }
 
 /* rpcent_check_ambiguity() is needed when one port+rpc is associated with
- * more than one peice (these cases are usually marked as PROBLEM in
- * /etc/peices. This functions is needed also when one peice+rpc is
+ * more than one piece (these cases are usually marked as PROBLEM in
+ * /etc/peices. This functions is needed also when one piece+rpc is
  * associated with several ports. We have to check all the rpcent structures
  * to make sure that rpc really exists and correct */
 static int