Fix some warnings.

svn-id: r38840

3 files changed, 4 insertions, 4 deletions

diff --git a/engines/sci/engine/scriptdebug.cpp b/engines/sci/engine/scriptdebug.cpp
index ab9f088e59..2aee9f9fc4 100644
--- a/engines/sci/engine/scriptdebug.cpp
+++ b/engines/sci/engine/scriptdebug.cpp
@@ -380,7 +380,7 @@ static void _c_single_seg_info(EngineState *s, mem_obj_t *mobj) {
 		script_t *scr = &(mobj->data.script);
 		sciprintf("script.%03d locked by %d, bufsize=%d (%x)\n", scr->nr, scr->lockers, (uint)scr->buf_size, (uint)scr->buf_size);
 		if (scr->export_table)
-			sciprintf("  Exports: %4d at %d\n", scr->exports_nr, ((byte *)scr->export_table) - ((byte *)scr->buf));
+			sciprintf("  Exports: %4d at %d\n", scr->exports_nr, (int)(((byte *)scr->export_table) - ((byte *)scr->buf)));
 		else
 			sciprintf("  Exports: none\n");
 
diff --git a/engines/sci/engine/vm.cpp b/engines/sci/engine/vm.cpp
index 8f418f0c34..1182d79460 100644
--- a/engines/sci/engine/vm.cpp
+++ b/engines/sci/engine/vm.cpp
@@ -90,7 +90,7 @@ static inline stack_ptr_t validate_stack_addr(EngineState *s, stack_ptr_t sp) {
 
 	script_debug_flag = script_error_flag = 1;
 	if (sci_debug_flags & 4)
-		sciprintf("[VM] Stack index %d out of valid range [%d..%d]\n", sp - s->stack_base, 0, s->stack_top - s->stack_base - 1);
+		sciprintf("[VM] Stack index %d out of valid range [%d..%d]\n", (int)(sp - s->stack_base), 0, (int)(s->stack_top - s->stack_base - 1));
 	return 0;
 }
 
@@ -1462,7 +1462,7 @@ void run_vm(EngineState *s, int restoring) {
 
 #ifndef DISABLE_VALIDATIONS
 		if (xs != s->execution_stack + s->execution_stack_pos) {
-			sciprintf("Error: xs is stale (%d vs %d); last command was %02x\n", xs - s->execution_stack, s->execution_stack_pos, opnumber);
+			sciprintf("Error: xs is stale (%d vs %d); last command was %02x\n", (int)(xs - s->execution_stack), s->execution_stack_pos, opnumber);
 		}
 #endif
 		if (script_error_flag) {
diff --git a/engines/sci/tools.cpp b/engines/sci/tools.cpp
index 4eab6e627f..757190e277 100644
--- a/engines/sci/tools.cpp
+++ b/engines/sci/tools.cpp
@@ -121,7 +121,7 @@ void _SCIGNUkdebug(const char *funcname, EngineState *s, const char *file, int l
 		else if (area == SCIkWARNING_NR)
 			fprintf(stderr, "%s: Warning ", funcname);
 		else
-			fprintf(stderr, funcname);
+			fprintf(stderr, "%s", funcname);
 
 		fprintf(stderr, "(%s L%d): ", file, line);