X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=src%2Ftypes%2Fdecl_args.h;fp=src%2Ftypes%2Fdecl_args.h;h=5987520c01916f107d04b54ffe3f320f94825c1a;hb=5359ad5c181e5772f350fe1cba060cbed3a05b91;hp=0000000000000000000000000000000000000000;hpb=04a60b34fc18ea3a2638893eaf24514177692eeb;p=m6w6%2Fext-psi

diff --git a/src/types/decl_args.h b/src/types/decl_args.h
new file mode 100644
index 0000000..5987520
--- /dev/null
+++ b/src/types/decl_args.h
@@ -0,0 +1,36 @@
+#ifndef _PSI_TYPES_DECL_ARGS_H
+#define _PSI_TYPES_DECL_ARGS_H
+
+typedef struct decl_args {
+	decl_arg **args;
+	size_t count;
+	unsigned varargs:1;
+} decl_args;
+
+static inline decl_args *init_decl_args(decl_arg *arg) {
+	decl_args *args = calloc(1, sizeof(*args));
+	if (arg) {
+		args->count = 1;
+		args->args = calloc(1, sizeof(*args->args));
+		args->args[0] = arg;
+	}
+	return args;
+}
+
+static inline decl_args *add_decl_arg(decl_args *args, decl_arg *arg) {
+	args->args = realloc(args->args, ++args->count * sizeof(*args->args));
+	args->args[args->count-1] = arg;
+	return args;
+}
+
+static inline void free_decl_args(decl_args *args) {
+	size_t i;
+
+	for (i = 0; i < args->count; ++i) {
+		free_decl_arg(args->args[i]);
+	}
+	free(args->args);
+	free(args);
+}
+
+#endif