api refactoring

[m6w6/ext-psi] / src / types / decl_structs.h

diff --git a/src/types/decl_structs.h b/src/types/decl_structs.h
new file mode 100644 (file)
index 0000000..1db3396
--- /dev/null
+++ b/src/types/decl_structs.h
@@ -0,0 +1,28 @@
+#ifndef _PSI_TYPES_DECL_STRUCTS_H
+#define _PSI_TYPES_DECL_STRUCTS_H
+
+typedef struct decl_structs {
+       size_t count;
+       decl_struct **list;
+} decl_structs;
+
+static inline decl_structs *add_decl_struct(decl_structs *ss, decl_struct *s) {
+       if (!ss) {
+               ss = calloc(1, sizeof(*ss));
+       }
+       ss->list = realloc(ss->list, ++ss->count * sizeof(*ss->list));
+       ss->list[ss->count-1] = s;
+       return ss;
+}
+
+static inline void free_decl_structs(decl_structs *ss) {
+       size_t i;
+
+       for (i = 0; i < ss->count; ++i) {
+               free_decl_struct(ss->list[i]);
+       }
+       free(ss->list);
+       free(ss);
+}
+
+#endif