Corrected warnings found by splint.

bacnet-stack/src/bactext.c

@@ -76,7 +76,7 @@ INDTEXT_DATA bacnet_confirmed_service_names[] = {
 };
 
 const char *bactext_confirmed_service_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_default(bacnet_confirmed_service_names, index,
         ASHRAE_Reserved_String);
@@ -108,7 +108,7 @@ INDTEXT_DATA bacnet_unconfirmed_service_names[] = {
 };
 
 const char *bactext_unconfirmed_service_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_default(bacnet_unconfirmed_service_names, index,
         ASHRAE_Reserved_String);
@@ -151,7 +151,7 @@ INDTEXT_DATA bacnet_application_tag_names[] = {
 };
 
 const char *bactext_application_tag_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_default(bacnet_application_tag_names, index,
         ASHRAE_Reserved_String);
@@ -241,7 +241,7 @@ INDTEXT_DATA bacnet_object_type_names[] = {
 };
 
 const char *bactext_object_type_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_split_default(bacnet_object_type_names, index, 128,
         ASHRAE_Reserved_String, Vendor_Proprietary_String);
@@ -911,7 +911,7 @@ INDTEXT_DATA bacnet_property_names[] = {
 };
 
 const char *bactext_property_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_split_default(bacnet_property_names, index, 512,
         ASHRAE_Reserved_String, Vendor_Proprietary_String);
@@ -1318,7 +1318,7 @@ INDTEXT_DATA bacnet_engineering_unit_names[] = {
 };
 
 const char *bactext_engineering_unit_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_split_default(bacnet_engineering_unit_names, index,
         256, ASHRAE_Reserved_String, Vendor_Proprietary_String);
@@ -1350,7 +1350,7 @@ INDTEXT_DATA bacnet_reject_reason_names[] = {
 };
 
 const char *bactext_reject_reason_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_split_default(bacnet_reject_reason_names, index,
         FIRST_PROPRIETARY_REJECT_REASON, ASHRAE_Reserved_String,
@@ -1373,7 +1373,7 @@ INDTEXT_DATA bacnet_abort_reason_names[] = {
 };
 
 const char *bactext_abort_reason_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_split_default(bacnet_abort_reason_names, index,
         FIRST_PROPRIETARY_ABORT_REASON, ASHRAE_Reserved_String,
@@ -1399,7 +1399,7 @@ INDTEXT_DATA bacnet_error_class_names[] = {
 };
 
 const char *bactext_error_class_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_split_default(bacnet_error_class_names, index,
         FIRST_PROPRIETARY_ERROR_CLASS, ASHRAE_Reserved_String,
@@ -1596,7 +1596,7 @@ INDTEXT_DATA bacnet_error_code_names[] = {
 };
 
 const char *bactext_error_code_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_split_default(bacnet_error_code_names, index,
         FIRST_PROPRIETARY_ERROR_CLASS, ASHRAE_Reserved_String,
@@ -1634,7 +1634,7 @@ INDTEXT_DATA bacnet_month_names[] = {
 };
 
 const char *bactext_month_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_default(bacnet_month_names, index,
         ASHRAE_Reserved_String);
@@ -1659,7 +1659,7 @@ INDTEXT_DATA bacnet_week_of_month_names[] = {
 };
 
 const char *bactext_week_of_month_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_default(bacnet_week_of_month_names, index,
         ASHRAE_Reserved_String);
@@ -1687,7 +1687,7 @@ INDTEXT_DATA bacnet_day_of_week_names[] = {
 };
 
 const char *bactext_day_of_week_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_default(bacnet_day_of_week_names, index,
         ASHRAE_Reserved_String);
@@ -1708,7 +1708,7 @@ INDTEXT_DATA bacnet_event_state_names[] = {
 };
 
 const char *bactext_event_state_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_default(bacnet_event_state_names, index,
         ASHRAE_Reserved_String);
@@ -1723,7 +1723,7 @@ INDTEXT_DATA bacnet_binary_present_value_names[] = {
 };
 
 const char *bactext_binary_present_value_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_default(bacnet_binary_present_value_names, index,
         ASHRAE_Reserved_String);
@@ -1756,7 +1756,7 @@ INDTEXT_DATA bacnet_reliability_names[] = {
 };
 
 const char *bactext_reliability_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_default(bacnet_reliability_names, index,
         ASHRAE_Reserved_String);
@@ -1777,7 +1777,7 @@ INDTEXT_DATA bacnet_device_status_names[] = {
 };
 
 const char *bactext_device_status_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_default(bacnet_device_status_names, index,
         ASHRAE_Reserved_String);
@@ -1796,7 +1796,7 @@ INDTEXT_DATA bacnet_segmentation_names[] = {
 };
 
 const char *bactext_segmentation_name(
-    int index)
+    unsigned index)
 {
     return indtext_by_index_default(bacnet_segmentation_names, index,
         ASHRAE_Reserved_String);