Fix a number of issues in kdebase caused by C style casts

This includes Bug #492


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1247425 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

7 files changed, 11 insertions, 11 deletions

diff --git a/kdm/backend/auth.c b/kdm/backend/auth.c
index 3fb18ac4c..bd183142c 100644
--- a/kdm/backend/auth.c
+++ b/kdm/backend/auth.c
@@ -944,7 +944,7 @@ setAuthNumber( Xauth *auth, const char *name )
 	colon = strrchr( name, ':' );
 	if (colon) {
 		++colon;
-		dot = (char*)strchr( colon, '.' );
+		dot = strchr( colon, '.' );
 		if (dot)
 			auth->number_length = dot - colon;
 		else
diff --git a/kdm/backend/client.c b/kdm/backend/client.c
index 0807b2ce7..56d9fa09f 100644
--- a/kdm/backend/client.c
+++ b/kdm/backend/client.c
@@ -376,7 +376,7 @@ doPAMAuth( const char *psrv, struct pam_data *pdata )
 		V_RET_FAIL( 0 );
 	}
 	if ((td->displayType & d_location) == dForeign) {
-		char *cp = (char*)strchr( td->name, ':' );
+		char *cp = strchr( td->name, ':' );
 		*cp = 0;
 		pretc = pam_set_item( pamh, PAM_RHOST, td->name );
 		*cp = ':';
@@ -566,7 +566,7 @@ Verify( GConvFunc gconv, int rootok )
 		char *tmpch;
 		strncpy( hostname, td->name, sizeof(hostname) - 1 );
 		hostname[sizeof(hostname)-1] = '\0';
-		if ((tmpch = (char*)strchr( hostname, ':' )))
+		if ((tmpch = strchr( hostname, ':' )))
 			*tmpch = '\0';
 	} else
 		hostname[0] = '\0';
diff --git a/kdm/backend/dm.c b/kdm/backend/dm.c
index a372686df..d372dd472 100644
--- a/kdm/backend/dm.c
+++ b/kdm/backend/dm.c
@@ -133,7 +133,7 @@ main( int argc, char **argv )
 			memcpy( name, argv[0], len + 1 );
 			*--name = '/';
 			do {
-				if (!(pathe = (char*)strchr( path, ':' )))
+				if (!(pathe = strchr( path, ':' )))
 					pathe = path + strlen( path );
 				len = pathe - path;
 				if (!len || (len == 1 && *path == '.')) {
diff --git a/kdm/backend/process.c b/kdm/backend/process.c
index 8e21d789b..f9d34fe7f 100644
--- a/kdm/backend/process.c
+++ b/kdm/backend/process.c
@@ -276,7 +276,7 @@ locate( const char *exe )
 	memcpy( name, exe, len + 1 );
 	*--name = '/';
 	do {
-		if (!(pathe = (char*)strchr( path, ':' )))
+		if (!(pathe = strchr( path, ':' )))
 			pathe = path + strlen( path );
 		len = pathe - path;
 		if (len && !(len == 1 && *path == '.')) {
diff --git a/kdm/backend/sessreg.c b/kdm/backend/sessreg.c
index e603ff4c6..b507f8141 100644
--- a/kdm/backend/sessreg.c
+++ b/kdm/backend/sessreg.c
@@ -134,7 +134,7 @@ sessreg( struct display *d, int pid, const char *user, int uid )
 	}
 	ut_ent.ut_time = time( 0 );
 
-	colon = (char*)strchr( d->name, ':' );
+	colon = strchr( d->name, ':' );
 	clen = strlen( colon );
 	if (clen > (int)(sizeof(ut_ent.ut_line) - UTL_OFF) - 2)
 		return; /* uhm, well ... */
@@ -175,7 +175,7 @@ sessreg( struct display *d, int pid, const char *user, int uid )
 			colon = d->name;
 			left = 0;
 		} else {
-			dot = (char*)strchr( d->name, '.' );
+			dot = strchr( d->name, '.' );
 			if (dot && dot - d->name < left) {
 				memcpy( ut_ent.ut_line + UTL_OFF, d->name, left - 1 );
 				ut_ent.ut_line[UTL_OFF + left - 1] = '~';
diff --git a/kdm/backend/util.c b/kdm/backend/util.c
index b980862f1..7dd58f031 100644
--- a/kdm/backend/util.c
+++ b/kdm/backend/util.c
@@ -413,7 +413,7 @@ putEnv( const char *string, char **env )
 	char *n;
 	char *b;
 
-	if (!(b = (char*)strchr( string, '=' )))
+	if (!(b = strchr( string, '=' )))
 		return NULL;
 	if (!StrNDup( &n, string, b - string ))
 		return NULL;
diff --git a/kdm/backend/xdmcp.c b/kdm/backend/xdmcp.c
index e82305f89..6abaf5fc8 100644
--- a/kdm/backend/xdmcp.c
+++ b/kdm/backend/xdmcp.c
@@ -395,8 +395,8 @@ NetworkAddressToName( CARD16 connectionType, ARRAY8Ptr connectionAddress,
 						 * this is as useful, and will confuse more
 						 * people
 						 */
-						if ((localDot = (char*)strchr( localhost, '.' )) &&
-						    (remoteDot = (char*)strchr( hostname, '.' )))
+						if ((localDot = strchr( localhost, '.' )) &&
+						    (remoteDot = strchr( hostname, '.' )))
 						{
 							/* smash the name in place; it won't
 							 * be needed later.
@@ -1099,7 +1099,7 @@ NetworkAddressToHostname( CARD16 connectionType, ARRAY8Ptr connectionAddress )
 			  oki:
 				if (StrDup( &name, he->h_name ) &&
 				    !strchr( name, '.' ) &&
-				    (myDot = (char*)strchr( localHostname(), '.' )))
+				    (myDot = strchr( localHostname(), '.' )))
 				{
 					if (ASPrintf( &lname, "%s%s", name, myDot )) {
 #if defined(IPv6) && defined(AF_INET6)