Cleanup: strcmp/strncmp -> STREQ/STREQLEN (in boolean usage).

Makes usage of those funcs much more clear, we even had mixed '!strcmp(foo, bar)'
and 'strcmp(foo, bar) == 0' in several places...

16 files changed, 81 insertions, 81 deletions

diff --git a/source/blender/makesrna/intern/makesrna.c b/source/blender/makesrna/intern/makesrna.c
index 92a509d4d56..ec285bc448c 100644
--- a/source/blender/makesrna/intern/makesrna.c
+++ b/source/blender/makesrna/intern/makesrna.c
@@ -221,11 +221,11 @@ static int replace_if_different(const char *tmpfile, const char *dep_files[])
 
 static const char *rna_safe_id(const char *id)
 {
-	if (strcmp(id, "default") == 0)
+	if (STREQ(id, "default"))
 		return "default_value";
-	else if (strcmp(id, "operator") == 0)
+	else if (STREQ(id, "operator"))
 		return "operator_value";
-	else if (strcmp(id, "new") == 0)
+	else if (STREQ(id, "new"))
 		return "create";
 
 	return id;
@@ -246,11 +246,11 @@ static int cmp_property(const void *a, const void *b)
 	const PropertyRNA *propa = *(const PropertyRNA **)a;
 	const PropertyRNA *propb = *(const PropertyRNA **)b;
 
-	if (strcmp(propa->identifier, "rna_type") == 0) return -1;
-	else if (strcmp(propb->identifier, "rna_type") == 0) return 1;
+	if (STREQ(propa->identifier, "rna_type")) return -1;
+	else if (STREQ(propb->identifier, "rna_type")) return 1;
 
-	if (strcmp(propa->identifier, "name") == 0) return -1;
-	else if (strcmp(propb->identifier, "name") == 0) return 1;
+	if (STREQ(propa->identifier, "name")) return -1;
+	else if (STREQ(propb->identifier, "name")) return 1;
 
 	return strcmp(propa->name, propb->name);
 }
@@ -372,7 +372,7 @@ static StructRNA *rna_find_struct(const char *identifier)
 	StructDefRNA *ds;
 
 	for (ds = DefRNA.structs.first; ds; ds = ds->cont.next)
-		if (strcmp(ds->srna->identifier, identifier) == 0)
+		if (STREQ(ds->srna->identifier, identifier))
 			return ds->srna;
 
 	return NULL;
@@ -383,7 +383,7 @@ static const char *rna_find_type(const char *type)
 	StructDefRNA *ds;
 
 	for (ds = DefRNA.structs.first; ds; ds = ds->cont.next)
-		if (ds->dnaname && strcmp(ds->dnaname, type) == 0)
+		if (ds->dnaname && STREQ(ds->dnaname, type))
 			return ds->srna->identifier;
 
 	return NULL;
@@ -394,7 +394,7 @@ static const char *rna_find_dna_type(const char *type)
 	StructDefRNA *ds;
 
 	for (ds = DefRNA.structs.first; ds; ds = ds->cont.next)
-		if (strcmp(ds->srna->identifier, type) == 0)
+		if (STREQ(ds->srna->identifier, type))
 			return ds->dnaname;
 
 	return NULL;
@@ -621,9 +621,9 @@ static char *rna_def_property_get_func(FILE *f, StructRNA *srna, PropertyRNA *pr
 			fprintf(f, "static PointerRNA %s(CollectionPropertyIterator *iter)\n", func);
 			fprintf(f, "{\n");
 			if (manualfunc) {
-				if (strcmp(manualfunc, "rna_iterator_listbase_get") == 0 ||
-				    strcmp(manualfunc, "rna_iterator_array_get") == 0 ||
-				    strcmp(manualfunc, "rna_iterator_array_dereference_get") == 0)
+				if (STREQ(manualfunc, "rna_iterator_listbase_get") ||
+				    STREQ(manualfunc, "rna_iterator_array_get") ||
+				    STREQ(manualfunc, "rna_iterator_array_dereference_get"))
 				{
 					fprintf(f, "	return rna_pointer_inherit_refine(&iter->parent, &RNA_%s, %s(iter));\n",
 					        (cprop->item_type) ? (const char *)cprop->item_type : "UnknownType", manualfunc);
@@ -1168,8 +1168,8 @@ static char *rna_def_property_lookup_int_func(FILE *f, StructRNA *srna, Property
 			return NULL;
 
 		/* only supported in case of standard next functions */
-		if (strcmp(nextfunc, "rna_iterator_array_next") == 0) {}
-		else if (strcmp(nextfunc, "rna_iterator_listbase_next") == 0) {}
+		if (STREQ(nextfunc, "rna_iterator_array_next")) {}
+		else if (STREQ(nextfunc, "rna_iterator_listbase_next")) {}
 		else return NULL;
 	}
 
@@ -1190,7 +1190,7 @@ static char *rna_def_property_lookup_int_func(FILE *f, StructRNA *srna, Property
 	fprintf(f, "	%s_%s_begin(&iter, ptr);\n\n", srna->identifier, rna_safe_id(prop->identifier));
 	fprintf(f, "	if (iter.valid) {\n");
 
-	if (strcmp(nextfunc, "rna_iterator_array_next") == 0) {
+	if (STREQ(nextfunc, "rna_iterator_array_next")) {
 		fprintf(f, "		ArrayIterator *internal = &iter.internal.array;\n");
 		fprintf(f, "		if (index < 0 || index >= internal->length) {\n");
 		fprintf(f, "#ifdef __GNUC__\n");
@@ -1210,7 +1210,7 @@ static char *rna_def_property_lookup_int_func(FILE *f, StructRNA *srna, Property
 		fprintf(f, "			found = 1;\n");
 		fprintf(f, "		}\n");
 	}
-	else if (strcmp(nextfunc, "rna_iterator_listbase_next") == 0) {
+	else if (STREQ(nextfunc, "rna_iterator_listbase_next")) {
 		fprintf(f, "		ListBaseIterator *internal = &iter.internal.listbase;\n");
 		fprintf(f, "		if (internal->skip) {\n");
 		fprintf(f, "			while (index-- > 0 && iter.valid) {\n");
@@ -1396,23 +1396,23 @@ static void rna_set_raw_property(PropertyDefRNA *dp, PropertyRNA *prop)
 	if (!dp->dnatype || !dp->dnaname || !dp->dnastructname)
 		return;
 	
-	if (strcmp(dp->dnatype, "char") == 0) {
+	if (STREQ(dp->dnatype, "char")) {
 		prop->rawtype = PROP_RAW_CHAR;
 		prop->flag |= PROP_RAW_ACCESS;
 	}
-	else if (strcmp(dp->dnatype, "short") == 0) {
+	else if (STREQ(dp->dnatype, "short")) {
 		prop->rawtype = PROP_RAW_SHORT;
 		prop->flag |= PROP_RAW_ACCESS;
 	}
-	else if (strcmp(dp->dnatype, "int") == 0) {
+	else if (STREQ(dp->dnatype, "int")) {
 		prop->rawtype = PROP_RAW_INT;
 		prop->flag |= PROP_RAW_ACCESS;
 	}
-	else if (strcmp(dp->dnatype, "float") == 0) {
+	else if (STREQ(dp->dnatype, "float")) {
 		prop->rawtype = PROP_RAW_FLOAT;
 		prop->flag |= PROP_RAW_ACCESS;
 	}
-	else if (strcmp(dp->dnatype, "double") == 0) {
+	else if (STREQ(dp->dnatype, "double")) {
 		prop->rawtype = PROP_RAW_DOUBLE;
 		prop->flag |= PROP_RAW_ACCESS;
 	}
@@ -1525,7 +1525,7 @@ static void rna_def_property_funcs(FILE *f, StructRNA *srna, PropertyDefRNA *dp)
 			const char *nextfunc = (const char *)cprop->next;
 			const char *item_type = (const char *)cprop->item_type;
 
-			if (dp->dnatype && strcmp(dp->dnatype, "ListBase") == 0) {
+			if (dp->dnatype && STREQ(dp->dnatype, "ListBase")) {
 				/* pass */
 			}
 			else if (dp->dnalengthname || dp->dnalengthfixed) {
@@ -1535,8 +1535,8 @@ static void rna_def_property_funcs(FILE *f, StructRNA *srna, PropertyDefRNA *dp)
 			/* test if we can allow raw array access, if it is using our standard
 			 * array get/next function, we can be sure it is an actual array */
 			if (cprop->next && cprop->get)
-				if (strcmp((const char *)cprop->next, "rna_iterator_array_next") == 0 &&
-				    strcmp((const char *)cprop->get, "rna_iterator_array_get") == 0)
+				if (STREQ((const char *)cprop->next, "rna_iterator_array_next") &&
+				    STREQ((const char *)cprop->get, "rna_iterator_array_get"))
 				{
 					prop->flag |= PROP_RAW_ARRAY;
 				}
@@ -2419,11 +2419,11 @@ static void rna_auto_types(void)
 
 	for (ds = DefRNA.structs.first; ds; ds = ds->cont.next) {
 		/* DNA name for Screen is patched in 2.5, we do the reverse here .. */
-		if (ds->dnaname && strcmp(ds->dnaname, "Screen") == 0)
+		if (ds->dnaname && STREQ(ds->dnaname, "Screen"))
 			ds->dnaname = "bScreen";
 
 		for (dp = ds->cont.properties.first; dp; dp = dp->next) {
-			if (dp->dnastructname && strcmp(dp->dnastructname, "Screen") == 0)
+			if (dp->dnastructname && STREQ(dp->dnastructname, "Screen"))
 				dp->dnastructname = "bScreen";
 
 			if (dp->dnatype) {
@@ -2443,7 +2443,7 @@ static void rna_auto_types(void)
 				else if (dp->prop->type == PROP_COLLECTION) {
 					CollectionPropertyRNA *cprop = (CollectionPropertyRNA *)dp->prop;
 
-					if (!cprop->item_type && !cprop->get && strcmp(dp->dnatype, "ListBase") == 0)
+					if (!cprop->item_type && !cprop->get && STREQ(dp->dnatype, "ListBase"))
 						cprop->item_type = (StructRNA *)rna_find_type(dp->dnatype);
 				}
 			}
@@ -2786,7 +2786,7 @@ static void rna_generate_struct_prototypes(FILE *f)
 						const char *struct_name = rna_parameter_type_name(dp->prop);
 
 						for (a = 0; a < all_structures; a++) {
-							if (strcmp(struct_name, structures[a]) == 0) {
+							if (STREQ(struct_name, structures[a])) {
 								found = 1;
 								break;
 							}
@@ -3417,7 +3417,7 @@ static void rna_generate(BlenderRNA *brna, FILE *f, const char *filename, const
 		if (!filename || ds->filename == filename)
 			rna_generate_struct(brna, ds->srna, f);
 
-	if (strcmp(filename, "rna_ID.c") == 0) {
+	if (STREQ(filename, "rna_ID.c")) {
 		/* this is ugly, but we cannot have c files compiled for both
 		 * makesrna and blender with some build systems at the moment */
 		fprintf(f, "#include \"rna_define.c\"\n\n");
@@ -3779,7 +3779,7 @@ static int rna_is_collection_functions_struct(const char **collection_structs, c
 	int a = 0, found = 0;
 
 	while (collection_structs[a]) {
-		if (!strcmp(collection_structs[a], struct_name)) {
+		if (STREQ(collection_structs[a], struct_name)) {
 			found = 1;
 			break;
 		}
@@ -3880,7 +3880,7 @@ static void rna_generate_header_cpp(BlenderRNA *UNUSED(brna), FILE *f)
 	for (ds = DefRNA.structs.first; ds; ds = ds->cont.next) {
 		srna = ds->srna;
 
-		if (!strcmp(srna->identifier, first_collection_func_struct)) {
+		if (STREQ(srna->identifier, first_collection_func_struct)) {
 			StructDefRNA *ds2;
 			StructRNA *srna2;
 
diff --git a/source/blender/makesrna/intern/rna_access.c b/source/blender/makesrna/intern/rna_access.c
index 09b970fe7fd..7096060e73b 100644
--- a/source/blender/makesrna/intern/rna_access.c
+++ b/source/blender/makesrna/intern/rna_access.c
@@ -241,13 +241,13 @@ static IDProperty *rna_idproperty_ui(PropertyRNA *prop)
 	IDProperty *idprop;
 
 	for (idprop = ((IDProperty *)prop)->prev; idprop; idprop = idprop->prev) {
-		if (strcmp(RNA_IDP_UI, idprop->name) == 0)
+		if (STREQ(RNA_IDP_UI, idprop->name))
 			break;
 	}
 
 	if (idprop == NULL) {
 		for (idprop = ((IDProperty *)prop)->next; idprop; idprop = idprop->next) {
-			if (strcmp(RNA_IDP_UI, idprop->name) == 0)
+			if (STREQ(RNA_IDP_UI, idprop->name))
 				break;
 		}
 	}
@@ -511,7 +511,7 @@ StructRNA *RNA_struct_find(const char *identifier)
 	StructRNA *type;
 	if (identifier) {
 		for (type = BLENDER_RNA.structs.first; type; type = type->cont.next)
-			if (strcmp(type->identifier, identifier) == 0)
+			if (STREQ(type->identifier, identifier))
 				return type;
 	}
 	return NULL;
@@ -719,7 +719,7 @@ FunctionRNA *RNA_struct_find_function(StructRNA *srna, const char *identifier)
 
 	RNA_PROP_BEGIN (&tptr, funcptr, iterprop)
 	{
-		if (strcmp(identifier, RNA_function_identifier(funcptr.data)) == 0) {
+		if (STREQ(identifier, RNA_function_identifier(funcptr.data))) {
 			func = funcptr.data;
 			break;
 		}
@@ -3229,7 +3229,7 @@ int RNA_property_collection_lookup_string(PointerRNA *ptr, PropertyRNA *prop, co
 
 				nameptr = RNA_property_string_get_alloc(&iter.ptr, nameprop, name, sizeof(name), &namelen);
 
-				if ((keylen == namelen) && (strcmp(nameptr, key) == 0)) {
+				if ((keylen == namelen) && STREQ(nameptr, key)) {
 					*r_ptr = iter.ptr;
 					found = 1;
 				}
@@ -5264,7 +5264,7 @@ char *RNA_pointer_as_string_id(bContext *C, PointerRNA *ptr)
 	{
 		propname = RNA_property_identifier(prop);
 		
-		if (strcmp(propname, "rna_type") == 0)
+		if (STREQ(propname, "rna_type"))
 			continue;
 		
 		if (first_time == 0)
@@ -5335,7 +5335,7 @@ char *RNA_pointer_as_string_keywords_ex(bContext *C, PointerRNA *ptr,
 
 		arg_name = RNA_property_identifier(prop);
 
-		if (strcmp(arg_name, "rna_type") == 0) {
+		if (STREQ(arg_name, "rna_type")) {
 			continue;
 		}
 
@@ -5632,7 +5632,7 @@ PropertyRNA *RNA_function_find_parameter(PointerRNA *UNUSED(ptr), FunctionRNA *f
 
 	parm = func->cont.properties.first;
 	for (; parm; parm = parm->next)
-		if (strcmp(RNA_property_identifier(parm), identifier) == 0)
+		if (STREQ(RNA_property_identifier(parm), identifier))
 			break;
 
 	return parm;
@@ -5830,7 +5830,7 @@ void RNA_parameter_get_lookup(ParameterList *parms, const char *identifier, void
 
 	parm = parms->func->cont.properties.first;
 	for (; parm; parm = parm->next)
-		if (strcmp(RNA_property_identifier(parm), identifier) == 0)
+		if (STREQ(RNA_property_identifier(parm), identifier))
 			break;
 
 	if (parm)
@@ -5886,7 +5886,7 @@ void RNA_parameter_set_lookup(ParameterList *parms, const char *identifier, cons
 
 	parm = parms->func->cont.properties.first;
 	for (; parm; parm = parm->next)
-		if (strcmp(RNA_property_identifier(parm), identifier) == 0)
+		if (STREQ(RNA_property_identifier(parm), identifier))
 			break;
 
 	if (parm)
@@ -6713,7 +6713,7 @@ bool RNA_property_equals(PointerRNA *a, PointerRNA *b, PropertyRNA *prop, eRNAEq
 			int len_a, len_b;
 			char *value_a = RNA_property_string_get_alloc(a, prop, fixed_a, sizeof(fixed_a), &len_a);
 			char *value_b = RNA_property_string_get_alloc(b, prop, fixed_b, sizeof(fixed_b), &len_b);
-			bool equals = strcmp(value_a, value_b) == 0;
+			bool equals = STREQ(value_a, value_b);
 
 			if (value_a != fixed_a) MEM_freeN(value_a);
 			if (value_b != fixed_b) MEM_freeN(value_b);
diff --git a/source/blender/makesrna/intern/rna_actuator.c b/source/blender/makesrna/intern/rna_actuator.c
index 6792dd7e5f8..9c7d66d00c7 100644
--- a/source/blender/makesrna/intern/rna_actuator.c
+++ b/source/blender/makesrna/intern/rna_actuator.c
@@ -494,11 +494,11 @@ static void rna_Actuator_Armature_update(Main *UNUSED(bmain), Scene *UNUSED(scen
 		bPoseChannel *pchan;
 		bPose *pose = ob->pose;
 		for (pchan = pose->chanbase.first; pchan; pchan = pchan->next) {
-			if (!strcmp(pchan->name, posechannel)) {
+			if (STREQ(pchan->name, posechannel)) {
 				/* found it, now look for constraint channel */
 				bConstraint *con;
 				for (con = pchan->constraints.first; con; con = con->next) {
-					if (!strcmp(con->name, constraint)) {
+					if (STREQ(con->name, constraint)) {
 						/* found it, all ok */
 						return;
 					}
diff --git a/source/blender/makesrna/intern/rna_animation.c b/source/blender/makesrna/intern/rna_animation.c
index e858381b567..e4696d87992 100644
--- a/source/blender/makesrna/intern/rna_animation.c
+++ b/source/blender/makesrna/intern/rna_animation.c
@@ -343,7 +343,7 @@ static void rna_KeyingSet_name_set(PointerRNA *ptr, const char *value)
 	KeyingSet *ks = (KeyingSet *)ptr->data;
 	
 	/* update names of corresponding groups if name changes */
-	if (strcmp(ks->name, value)) {
+	if (!STREQ(ks->name, value)) {
 		KS_Path *ksp;
 		
 		for (ksp = ks->paths.first; ksp; ksp = ksp->next) {
@@ -359,7 +359,7 @@ static void rna_KeyingSet_name_set(PointerRNA *ptr, const char *value)
 					 * conflicts
 					 */
 					for (agrp = adt->action->groups.first; agrp; agrp = agrp->next) {
-						if (strcmp(ks->name, agrp->name) == 0) {
+						if (STREQ(ks->name, agrp->name)) {
 							/* there should only be one of these in the action, so can stop... */
 							BLI_strncpy(agrp->name, value, sizeof(agrp->name));
 							break;
diff --git a/source/blender/makesrna/intern/rna_define.c b/source/blender/makesrna/intern/rna_define.c
index 54c08009792..7773b4c8f23 100644
--- a/source/blender/makesrna/intern/rna_define.c
+++ b/source/blender/makesrna/intern/rna_define.c
@@ -109,7 +109,7 @@ PropertyDefRNA *rna_findlink(ListBase *listbase, const char *identifier)
 
 	for (link = listbase->first; link; link = link->next) {
 		PropertyRNA *prop = ((PropertyDefRNA *)link)->prop;
-		if (prop && (strcmp(prop->identifier, identifier) == 0)) {
+		if (prop && (STREQ(prop->identifier, identifier))) {
 			return (PropertyDefRNA *)link;
 		}
 	}
@@ -428,7 +428,7 @@ static int rna_validate_identifier(const char *identifier, char *error, bool pro
 	}
 	
 	for (a = 0; kwlist[a]; a++) {
-		if (strcmp(identifier, kwlist[a]) == 0) {
+		if (STREQ(identifier, kwlist[a])) {
 			strcpy(error, "this keyword is reserved by python");
 			return 0;
 		}
@@ -442,7 +442,7 @@ static int rna_validate_identifier(const char *identifier, char *error, bool pro
 		};
 
 		for (a = 0; kwlist_prop[a]; a++) {
-			if (strcmp(identifier, kwlist_prop[a]) == 0) {
+			if (STREQ(identifier, kwlist_prop[a])) {
 				strcpy(error, "this keyword is reserved by python");
 				return 0;
 			}
@@ -496,7 +496,7 @@ void RNA_identifier_sanitize(char *identifier, int property)
 	}
 	
 	for (a = 0; kwlist[a]; a++) {
-		if (strcmp(identifier, kwlist[a]) == 0) {
+		if (STREQ(identifier, kwlist[a])) {
 			/* this keyword is reserved by python.
 			 * just replace the last character by '_' to keep it readable.
 			 */
@@ -513,7 +513,7 @@ void RNA_identifier_sanitize(char *identifier, int property)
 		};
 
 		for (a = 0; kwlist_prop[a]; a++) {
-			if (strcmp(identifier, kwlist_prop[a]) == 0) {
+			if (STREQ(identifier, kwlist_prop[a])) {
 				/* this keyword is reserved by python.
 				 * just replace the last character by '_' to keep it readable.
 				 */
@@ -814,7 +814,7 @@ StructRNA *RNA_def_struct(BlenderRNA *brna, const char *identifier, const char *
 	if (from) {
 		/* find struct to derive from */
 		for (srnafrom = brna->structs.first; srnafrom; srnafrom = srnafrom->cont.next)
-			if (strcmp(srnafrom->identifier, from) == 0)
+			if (STREQ(srnafrom->identifier, from))
 				break;
 
 		if (!srnafrom) {
@@ -896,7 +896,7 @@ void RNA_def_struct_nested(BlenderRNA *brna, StructRNA *srna, const char *struct
 
 	/* find struct to derive from */
 	for (srnafrom = brna->structs.first; srnafrom; srnafrom = srnafrom->cont.next)
-		if (strcmp(srnafrom->identifier, structname) == 0)
+		if (STREQ(srnafrom->identifier, structname))
 			break;
 
 	if (!srnafrom) {
@@ -1871,15 +1871,15 @@ void RNA_def_property_int_sdna(PropertyRNA *prop, const char *structname, const
 		}
 
 		/* SDNA doesn't pass us unsigned unfortunately .. */
-		if (dp->dnatype && strcmp(dp->dnatype, "char") == 0) {
+		if (dp->dnatype && STREQ(dp->dnatype, "char")) {
 			iprop->hardmin = iprop->softmin = CHAR_MIN;
 			iprop->hardmax = iprop->softmax = CHAR_MAX;
 		}
-		else if (dp->dnatype && strcmp(dp->dnatype, "short") == 0) {
+		else if (dp->dnatype && STREQ(dp->dnatype, "short")) {
 			iprop->hardmin = iprop->softmin = SHRT_MIN;
 			iprop->hardmax = iprop->softmax = SHRT_MAX;
 		}
-		else if (dp->dnatype && strcmp(dp->dnatype, "int") == 0) {
+		else if (dp->dnatype && STREQ(dp->dnatype, "int")) {
 			iprop->hardmin = INT_MIN;
 			iprop->hardmax = INT_MAX;
 
@@ -1923,7 +1923,7 @@ void RNA_def_property_float_sdna(PropertyRNA *prop, const char *structname, cons
 			}
 		}
 
-		if (dp->dnatype && strcmp(dp->dnatype, "char") == 0) {
+		if (dp->dnatype && STREQ(dp->dnatype, "char")) {
 			fprop->hardmin = fprop->softmin = 0.0f;
 			fprop->hardmax = fprop->softmax = 1.0f;
 		}
@@ -2060,7 +2060,7 @@ void RNA_def_property_collection_sdna(PropertyRNA *prop, const char *structname,
 			}
 		}
 
-		if (dp->dnatype && strcmp(dp->dnatype, "ListBase") == 0) {
+		if (dp->dnatype && STREQ(dp->dnatype, "ListBase")) {
 			cprop->next = (PropCollectionNextFunc)"rna_iterator_listbase_next";
 			cprop->get = (PropCollectionGetFunc)"rna_iterator_listbase_get";
 			cprop->end = (PropCollectionEndFunc)"rna_iterator_listbase_end";
@@ -3427,7 +3427,7 @@ int RNA_def_property_free_identifier(StructOrFunctionRNA *cont_, const char *ide
 	PropertyRNA *prop;
 	
 	for (prop = cont->properties.first; prop; prop = prop->next) {
-		if (strcmp(prop->identifier, identifier) == 0) {
+		if (STREQ(prop->identifier, identifier)) {
 			if (prop->flag & PROP_RUNTIME) {
 				rna_def_property_free(cont_, prop);
 				return 1;
diff --git a/source/blender/makesrna/intern/rna_modifier.c b/source/blender/makesrna/intern/rna_modifier.c
index 18bfea026e1..a7e0ed27299 100644
--- a/source/blender/makesrna/intern/rna_modifier.c
+++ b/source/blender/makesrna/intern/rna_modifier.c
@@ -611,7 +611,7 @@ static void rna_MultiresModifier_filepath_set(PointerRNA *ptr, const char *value
 	Object *ob = (Object *)ptr->id.data;
 	CustomDataExternal *external = ((Mesh *)ob->data)->ldata.external;
 
-	if (external && strcmp(external->filename, value)) {
+	if (external && !STREQ(external->filename, value)) {
 		BLI_strncpy(external->filename, value, sizeof(external->filename));
 		multires_force_external_reload(ob);
 	}
diff --git a/source/blender/makesrna/intern/rna_object.c b/source/blender/makesrna/intern/rna_object.c
index f9a76005df8..60cf7535135 100644
--- a/source/blender/makesrna/intern/rna_object.c
+++ b/source/blender/makesrna/intern/rna_object.c
@@ -640,7 +640,7 @@ void rna_object_uvlayer_name_set(PointerRNA *ptr, const char *value, char *resul
 		for (a = 0; a < me->pdata.totlayer; a++) {
 			layer = &me->pdata.layers[a];
 
-			if (layer->type == CD_MTEXPOLY && strcmp(layer->name, value) == 0) {
+			if (layer->type == CD_MTEXPOLY && STREQ(layer->name, value)) {
 				BLI_strncpy(result, value, maxlen);
 				return;
 			}
@@ -663,7 +663,7 @@ void rna_object_vcollayer_name_set(PointerRNA *ptr, const char *value, char *res
 		for (a = 0; a < me->fdata.totlayer; a++) {
 			layer = &me->fdata.layers[a];
 
-			if (layer->type == CD_MCOL && strcmp(layer->name, value) == 0) {
+			if (layer->type == CD_MCOL && STREQ(layer->name, value)) {
 				BLI_strncpy(result, value, maxlen);
 				return;
 			}
diff --git a/source/blender/makesrna/intern/rna_object_force.c b/source/blender/makesrna/intern/rna_object_force.c
index cd28c608667..4cc098fb4a6 100644
--- a/source/blender/makesrna/intern/rna_object_force.c
+++ b/source/blender/makesrna/intern/rna_object_force.c
@@ -190,7 +190,7 @@ static void rna_Cache_idname_change(Main *UNUSED(bmain), Scene *UNUSED(scene), P
 		for (pid = pidlist.first; pid; pid = pid->next) {
 			if (pid->cache == cache)
 				pid2 = pid;
-			else if (cache->name[0] != '\0' && strcmp(cache->name, pid->cache->name) == 0) {
+			else if (cache->name[0] != '\0' && STREQ(cache->name, pid->cache->name)) {
 				/*TODO: report "name exists" to user */
 				BLI_strncpy(cache->name, cache->prev_name, sizeof(cache->name));
 				new_name = 0;
diff --git a/source/blender/makesrna/intern/rna_render.c b/source/blender/makesrna/intern/rna_render.c
index 6db9c8e9cd9..124a83a5f30 100644
--- a/source/blender/makesrna/intern/rna_render.c
+++ b/source/blender/makesrna/intern/rna_render.c
@@ -267,7 +267,7 @@ static StructRNA *rna_RenderEngine_register(Main *bmain, ReportList *reports, vo
 
 	/* check if we have registered this engine type before, and remove it */
 	for (et = R_engines.first; et; et = et->next) {
-		if (strcmp(et->idname, dummyet.idname) == 0) {
+		if (STREQ(et->idname, dummyet.idname)) {
 			if (et->ext.srna)
 				rna_RenderEngine_unregister(bmain, et->ext.srna);
 			break;
diff --git a/source/blender/makesrna/intern/rna_rna.c b/source/blender/makesrna/intern/rna_rna.c
index 4f51ec5468c..b2c135cd1f9 100644
--- a/source/blender/makesrna/intern/rna_rna.c
+++ b/source/blender/makesrna/intern/rna_rna.c
@@ -179,7 +179,7 @@ static int rna_idproperty_known(CollectionPropertyIterator *iter, void *data)
 	 * for the second loop where we go over unknown id properties */
 	do {
 		for (prop = ptype->cont.properties.first; prop; prop = prop->next)
-			if ((prop->flag & PROP_BUILTIN) == 0 && strcmp(prop->identifier, idprop->name) == 0)
+			if ((prop->flag & PROP_BUILTIN) == 0 && STREQ(prop->identifier, idprop->name))
 				return 1;
 	} while ((ptype = ptype->base));
 
@@ -386,7 +386,7 @@ int rna_builtin_properties_lookup_string(PointerRNA *ptr, const char *key, Point
 		}
 		else {
 			for (prop = srna->cont.properties.first; prop; prop = prop->next) {
-				if (!(prop->flag & PROP_BUILTIN) && strcmp(prop->identifier, key) == 0) {
+				if (!(prop->flag & PROP_BUILTIN) && STREQ(prop->identifier, key)) {
 					propptr.type = &RNA_Property;
 					propptr.data = prop;
 
@@ -408,7 +408,7 @@ int rna_builtin_properties_lookup_string(PointerRNA *ptr, const char *key, Point
 
 		if (group) {
 			for (idp = group->data.group.first; idp; idp = idp->next) {
-				if (strcmp(idp->name, key) == 0) {
+				if (STREQ(idp->name, key)) {
 					propptr.type = &RNA_Property;
 					propptr.data = idp;
 
@@ -1002,7 +1002,7 @@ static int rna_BlenderRNA_structs_lookup_string(PointerRNA *ptr, const char *key
 {
 	StructRNA *srna = ((BlenderRNA *)ptr->data)->structs.first;
 	for (; srna; srna = srna->cont.next) {
-		if (key[0] == srna->identifier[0] && strcmp(key, srna->identifier) == 0) {
+		if (key[0] == srna->identifier[0] && STREQ(key, srna->identifier)) {
 			RNA_pointer_create(NULL, &RNA_Struct, srna, r_ptr);
 			return true;
 		}
diff --git a/source/blender/makesrna/intern/rna_scene.c b/source/blender/makesrna/intern/rna_scene.c
index 7dd0185b3c6..1cc9ef15f08 100644
--- a/source/blender/makesrna/intern/rna_scene.c
+++ b/source/blender/makesrna/intern/rna_scene.c
@@ -385,7 +385,7 @@ static int rna_Scene_object_bases_lookup_string(PointerRNA *ptr, const char *key
 	Base *base;
 
 	for (base = scene->base.first; base; base = base->next) {
-		if (strncmp(base->object->id.name + 2, key, sizeof(base->object->id.name) - 2) == 0) {
+		if (STREQLEN(base->object->id.name + 2, key, sizeof(base->object->id.name) - 2)) {
 			*r_ptr = rna_pointer_inherit_refine(ptr, &RNA_ObjectBase, base);
 			return true;
 		}
@@ -1158,7 +1158,7 @@ static int rna_RenderSettings_engine_get(PointerRNA *ptr)
 	int a = 0;
 
 	for (type = R_engines.first; type; type = type->next, a++)
-		if (strcmp(type->idname, rd->engine) == 0)
+		if (STREQ(type->idname, rd->engine))
 			return a;
 	
 	return 0;
@@ -1243,7 +1243,7 @@ static int rna_RenderSettings_use_game_engine_get(PointerRNA *ptr)
 	RenderEngineType *type;
 
 	for (type = R_engines.first; type; type = type->next)
-		if (strcmp(type->idname, rd->engine) == 0)
+		if (STREQ(type->idname, rd->engine))
 			return (type->flag & RE_GAME);
 	
 	return 0;
diff --git a/source/blender/makesrna/intern/rna_sensor.c b/source/blender/makesrna/intern/rna_sensor.c
index 3944b59dff7..28b7b5fbcd8 100644
--- a/source/blender/makesrna/intern/rna_sensor.c
+++ b/source/blender/makesrna/intern/rna_sensor.c
@@ -246,11 +246,11 @@ static void rna_Sensor_Armature_update(Main *UNUSED(bmain), Scene *UNUSED(scene)
 		bPoseChannel *pchan;
 		bPose *pose = ob->pose;
 		for (pchan = pose->chanbase.first; pchan; pchan = pchan->next) {
-			if (!strcmp(pchan->name, posechannel)) {
+			if (STREQ(pchan->name, posechannel)) {
 				/* found it, now look for constraint channel */
 				bConstraint *con;
 				for (con = pchan->constraints.first; con; con = con->next) {
-					if (!strcmp(con->name, constraint)) {
+					if (STREQ(con->name, constraint)) {
 						/* found it, all ok */
 						return;
 					}
diff --git a/source/blender/makesrna/intern/rna_space.c b/source/blender/makesrna/intern/rna_space.c
index c54822bef4d..ff9df16ae94 100644
--- a/source/blender/makesrna/intern/rna_space.c
+++ b/source/blender/makesrna/intern/rna_space.c
@@ -1249,7 +1249,7 @@ static int rna_SpaceNodeEditor_node_tree_poll(PointerRNA *ptr, const PointerRNA
 	bNodeTree *ntree = (bNodeTree *)value.data;
 	
 	/* node tree type must match the selected type in node editor */
-	return (strcmp(snode->tree_idname, ntree->idname) == 0);
+	return (STREQ(snode->tree_idname, ntree->idname));
 }
 
 static void rna_SpaceNodeEditor_node_tree_update(const bContext *C, PointerRNA *UNUSED(ptr))
diff --git a/source/blender/makesrna/intern/rna_ui.c b/source/blender/makesrna/intern/rna_ui.c
index a61846fa028..fde43abe9fb 100644
--- a/source/blender/makesrna/intern/rna_ui.c
+++ b/source/blender/makesrna/intern/rna_ui.c
@@ -221,7 +221,7 @@ static StructRNA *rna_Panel_register(Main *bmain, ReportList *reports, void *dat
 
 	/* check if we have registered this panel type before, and remove it */
 	for (pt = art->paneltypes.first; pt; pt = pt->next) {
-		if (strcmp(pt->idname, dummypt.idname) == 0) {
+		if (STREQ(pt->idname, dummypt.idname)) {
 			if (pt->ext.srna)
 				rna_Panel_unregister(bmain, pt->ext.srna);
 			else
@@ -587,7 +587,7 @@ static StructRNA *rna_Header_register(Main *bmain, ReportList *reports, void *da
 
 	/* check if we have registered this header type before, and remove it */
 	for (ht = art->headertypes.first; ht; ht = ht->next) {
-		if (strcmp(ht->idname, dummyht.idname) == 0) {
+		if (STREQ(ht->idname, dummyht.idname)) {
 			if (ht->ext.srna)
 				rna_Header_unregister(bmain, ht->ext.srna);
 			break;
diff --git a/source/blender/makesrna/intern/rna_ui_api.c b/source/blender/makesrna/intern/rna_ui_api.c
index 4f889c91665..b5eeebae664 100644
--- a/source/blender/makesrna/intern/rna_ui_api.c
+++ b/source/blender/makesrna/intern/rna_ui_api.c
@@ -295,7 +295,7 @@ static const char *rna_ui_get_enum_name(bContext *C, PointerRNA *ptr, const char
 
 	if (items) {
 		for (item = items; item->identifier; item++) {
-			if (item->identifier[0] && strcmp(item->identifier, identifier) == 0) {
+			if (item->identifier[0] && STREQ(item->identifier, identifier)) {
 				name = item->name;
 				break;
 			}
@@ -326,7 +326,7 @@ static const char *rna_ui_get_enum_description(bContext *C, PointerRNA *ptr, con
 
 	if (items) {
 		for (item = items; item->identifier; item++) {
-			if (item->identifier[0] && strcmp(item->identifier, identifier) == 0) {
+			if (item->identifier[0] && STREQ(item->identifier, identifier)) {
 				desc = item->description;
 				break;
 			}
@@ -356,7 +356,7 @@ static int rna_ui_get_enum_icon(bContext *C, PointerRNA *ptr, const char *propna
 
 	if (items) {
 		for (item = items; item->identifier; item++) {
-			if (item->identifier[0] && strcmp(item->identifier, identifier) == 0) {
+			if (item->identifier[0] && STREQ(item->identifier, identifier)) {
 				icon = item->icon;
 				break;
 			}
diff --git a/source/blender/makesrna/intern/rna_wm.c b/source/blender/makesrna/intern/rna_wm.c
index 3b97508dd67..347b669812e 100644
--- a/source/blender/makesrna/intern/rna_wm.c
+++ b/source/blender/makesrna/intern/rna_wm.c
@@ -835,7 +835,7 @@ static void rna_wmKeyMapItem_idname_set(PointerRNA *ptr, const char *value)
 
 	WM_operator_bl_idname(idname, value);
 
-	if (strcmp(idname, kmi->idname) != 0) {
+	if (!STREQ(idname, kmi->idname)) {
 		BLI_strncpy(kmi->idname, idname, sizeof(kmi->idname));
 
 		WM_keymap_properties_reset(kmi, NULL);