Merge branch 'alias' into 'main'
fontconfig: mark _FcPatternIter as may_alias
See merge request fontconfig/fontconfig!333
diff --git a/fontconfig/fontconfig.h b/fontconfig/fontconfig.h
index d7df876..0e053e5 100644
--- a/fontconfig/fontconfig.h
+++ b/fontconfig/fontconfig.h
@@ -32,8 +32,10 @@
#if defined(__GNUC__) && (__GNUC__ >= 4)
#define FC_ATTRIBUTE_SENTINEL(x) __attribute__((__sentinel__(0)))
+#define FC_ATTRIBUTE_MAY_ALIAS __attribute__((may_alias))
#else
#define FC_ATTRIBUTE_SENTINEL(x)
+#define FC_ATTRIBUTE_MAY_ALIAS
#endif
#ifndef FcPublic
@@ -253,7 +255,7 @@
typedef struct _FcPattern FcPattern;
-typedef struct _FcPatternIter {
+typedef struct FC_ATTRIBUTE_MAY_ALIAS _FcPatternIter {
void *dummy1;
void *dummy2;
} FcPatternIter;
@@ -1160,6 +1162,7 @@
_FCFUNCPROTOEND
#undef FC_ATTRIBUTE_SENTINEL
+#undef FC_ATTRIBUTE_MAY_ALIAS
#ifndef _FCINT_H_
