treewide: fix typos in comments and documentation

Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>

14 files changed, 16 insertions, 16 deletions

diff --git a/doc/man/pam.3.xml b/doc/man/pam.3.xml
index 4b828016..a7d13b45 100644
--- a/doc/man/pam.3.xml
+++ b/doc/man/pam.3.xml
@@ -150,7 +150,7 @@
         <citerefentry>
           <refentrytitle>pam_get_item</refentrytitle><manvolnum>3</manvolnum>
         </citerefentry>
-        functions allows applications and PAM service modules to set and
+        functions allow applications and PAM service modules to set and
         retrieve PAM information.
       </para>
       <para>
@@ -169,7 +169,7 @@
         <citerefentry>
           <refentrytitle>pam_get_data</refentrytitle><manvolnum>3</manvolnum>
         </citerefentry>
-        functions allows PAM service modules to set and retrieve free-form
+        function allows PAM service modules to set and retrieve free-form
         data from one invocation to another.
       </para>
     </refsect2>
diff --git a/doc/man/pam_open_session.3.xml b/doc/man/pam_open_session.3.xml
index d37b3e59..a05e0abe 100644
--- a/doc/man/pam_open_session.3.xml
+++ b/doc/man/pam_open_session.3.xml
@@ -40,7 +40,7 @@
       It should be noted that the effective uid,
       <citerefentry>
         <refentrytitle>geteuid</refentrytitle><manvolnum>2</manvolnum>
-      </citerefentry>. of the application should be of sufficient
+      </citerefentry>, of the application should be of sufficient
       privilege to perform such tasks as creating or mounting the
       user's home directory for example.
     </para>
diff --git a/libpam/pam_delay.c b/libpam/pam_delay.c
index b6a962d0..b8fddbb6 100644
--- a/libpam/pam_delay.c
+++ b/libpam/pam_delay.c
@@ -19,7 +19,7 @@
 
 /* **********************************************************************
  * initialize the time as unset, this is set on the return from the
- * authenticating pair of of the libpam pam_XXX calls.
+ * authenticating pair of the libpam pam_XXX calls.
  */
 
 void _pam_reset_timer(pam_handle_t *pamh)
diff --git a/libpam/pam_dispatch.c b/libpam/pam_dispatch.c
index 31a28be3..ca78a10f 100644
--- a/libpam/pam_dispatch.c
+++ b/libpam/pam_dispatch.c
@@ -299,7 +299,7 @@ static int _pam_dispatch_aux(pam_handle_t *pamh, int flags, struct handler *h,
 	}
 	continue;
 
-decision_made:     /* by getting  here we have made a decision */
+decision_made:     /* by getting here we have made a decision */
 	while (h->next != NULL && h->next->stack_level >= stack_level) {
 	    h = h->next;
 	    ++depth;
diff --git a/libpam/pam_password.c b/libpam/pam_password.c
index 5bda547b..9783dbe0 100644
--- a/libpam/pam_password.c
+++ b/libpam/pam_password.c
@@ -22,7 +22,7 @@ int pam_chauthtok(pam_handle_t *pamh, int flags)
 	return PAM_SYSTEM_ERR;
     }
 
-    /* applications are not allowed to set this flags */
+    /* applications are not allowed to set these flags */
     if (flags & (PAM_PRELIM_CHECK | PAM_UPDATE_AUTHTOK)) {
       pam_syslog (pamh, LOG_ERR,
 		  "PAM_PRELIM_CHECK or PAM_UPDATE_AUTHTOK set by application");
diff --git a/libpam/pam_private.h b/libpam/pam_private.h
index da268bdf..8069b61c 100644
--- a/libpam/pam_private.h
+++ b/libpam/pam_private.h
@@ -255,7 +255,7 @@ const char *_pam_dlerror (void);
 
 /* For now we just use a stack and linear search for module data. */
 /* If it becomes apparent that there is a lot of data, it should  */
-/* changed to either a sorted list or a hash table.               */
+/* be changed to either a sorted list or a hash table.            */
 
 struct pam_data {
      char *name;
diff --git a/libpam_misc/misc_conv.c b/libpam_misc/misc_conv.c
index 0f213bce..7410e929 100644
--- a/libpam_misc/misc_conv.c
+++ b/libpam_misc/misc_conv.c
@@ -97,7 +97,7 @@ static int get_delay(void)
     expired = 0;                                        /* reset flag */
     (void) time(&now);
 
-    /* has the quit time past? */
+    /* has the quit time passed? */
     if (pam_misc_conv_die_time && now >= pam_misc_conv_die_time) {
 	fprintf(stderr,"%s",pam_misc_conv_die_line);
 
@@ -105,7 +105,7 @@ static int get_delay(void)
 	return -1;                                           /* time is up */
     }
 
-    /* has the warning time past? */
+    /* has the warning time passed? */
     if (pam_misc_conv_warn_time && now >= pam_misc_conv_warn_time) {
 	fprintf(stderr, "%s", pam_misc_conv_warn_line);
 	pam_misc_conv_warn_time = 0;                    /* reset warn_time */
diff --git a/modules/pam_env/pam_env.8.xml b/modules/pam_env/pam_env.8.xml
index fb172e17..3af52ea6 100644
--- a/modules/pam_env/pam_env.8.xml
+++ b/modules/pam_env/pam_env.8.xml
@@ -181,7 +181,7 @@
         <listitem>
           <para>
             Indicate an alternative <filename>.pam_environment</filename>
-            file to override the default.The syntax is the same as
+            file to override the default. The syntax is the same as
 	    for <emphasis>/etc/security/pam_env.conf</emphasis>.
 	    The filename is relative to the user home directory.
 	    This can be useful when different services need different
diff --git a/modules/pam_limits/pam_limits.c b/modules/pam_limits/pam_limits.c
index fc541330..53e2e8f2 100644
--- a/modules/pam_limits/pam_limits.c
+++ b/modules/pam_limits/pam_limits.c
@@ -914,7 +914,7 @@ parse_config_file(pam_handle_t *pamh, const char *uname, uid_t uid, gid_t gid,
 	    for(j=0; j < strlen(value); j++)
 		value[j]=tolower((unsigned char)value[j]);
 
-            if (strcmp(uname, domain) == 0) /* this user have a limit */
+            if (strcmp(uname, domain) == 0) /* this user has a limit */
                 process_limit(pamh, LIMITS_DEF_USER, ltype, item, value, ctrl, pl);
             else if (domain[0]=='@') {
 		if (ctrl & PAM_DEBUG_ARG) {
diff --git a/modules/pam_pwhistory/opasswd.c b/modules/pam_pwhistory/opasswd.c
index 5f577dfd..f1f62aaf 100644
--- a/modules/pam_pwhistory/opasswd.c
+++ b/modules/pam_pwhistory/opasswd.c
@@ -425,7 +425,7 @@ save_old_pass, const char *user, int howmany, const char *filename, int debug UN
 		/* increase count.  */
 		entry.count++;
 
-		/* check that we don't remember to many passwords.  */
+		/* check that we don't remember too many passwords.  */
 		while (entry.count > howmany && entry.count > 1)
 		  {
 		    char *p = strpbrk (entry.old_passwords, ",");
diff --git a/modules/pam_unix/md5_crypt.c b/modules/pam_unix/md5_crypt.c
index ed5ecda4..c3e77c9d 100644
--- a/modules/pam_unix/md5_crypt.c
+++ b/modules/pam_unix/md5_crypt.c
@@ -38,7 +38,7 @@ char *MD5Name(crypt_md5)(const char *pw, const char *salt)
 {
 	const char *magic = "$1$";
 	/* This string is magic for this algorithm.  Having
-	 * it this way, we can get get better later on */
+	 * it this way, we can get better later on */
 	char *passwd, *p;
 	const char *sp, *ep;
 	unsigned char final[16];
diff --git a/modules/pam_unix/pam_unix_auth.c b/modules/pam_unix/pam_unix_auth.c
index 976699d4..ffb61547 100644
--- a/modules/pam_unix/pam_unix_auth.c
+++ b/modules/pam_unix/pam_unix_auth.c
@@ -118,7 +118,7 @@ pam_sm_authenticate(pam_handle_t *pamh, int flags, int argc, const char **argv)
 		/*
 		 * Various libraries at various times have had bugs related to
 		 * '+' or '-' as the first character of a user name. Don't
-		 * allow this characters here.
+		 * allow these characters here.
 		 */
 		if (name[0] == '-' || name[0] == '+') {
 			pam_syslog(pamh, LOG_NOTICE, "bad username [%s]", name);
diff --git a/modules/pam_unix/pam_unix_passwd.c b/modules/pam_unix/pam_unix_passwd.c
index c1d547c7..9dde2aee 100644
--- a/modules/pam_unix/pam_unix_passwd.c
+++ b/modules/pam_unix/pam_unix_passwd.c
@@ -698,7 +698,7 @@ pam_sm_chauthtok(pam_handle_t *pamh, int flags, int argc, const char **argv)
 		} else {
 			D(("process run by root so do nothing this time around"));
 			pass_old = NULL;
-			retval = PAM_SUCCESS;	/* root doesn't have too */
+			retval = PAM_SUCCESS;	/* root doesn't have to */
 		}
 
 		if (retval != PAM_SUCCESS) {
diff --git a/modules/pam_unix/support.c b/modules/pam_unix/support.c
index eb2fff50..9d8cac7d 100644
--- a/modules/pam_unix/support.c
+++ b/modules/pam_unix/support.c
@@ -648,7 +648,7 @@ _unix_blankpasswd (pam_handle_t *pamh, unsigned long long ctrl, const char *name
 
 	/*
 	 * This function does not have to be too smart if something goes
-	 * wrong, return FALSE and let this case to be treated somewhere
+	 * wrong, return FALSE and let this case be treated somewhere
 	 * else (CG)
 	 */