From 25ada875049465fcdd5cce98e7f879d6713b654f Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Fri, 8 Jan 2016 11:46:57 -0500
Subject: amgc_output_typedef(): initial implementation.

---
 include/apimagic/apimagic.h      |  1 +
 project/common.mk                |  1 +
 src/output/amgc_output_typedef.c | 64 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 66 insertions(+)
 create mode 100644 src/output/amgc_output_typedef.c

diff --git a/include/apimagic/apimagic.h b/include/apimagic/apimagic.h
index 7876527..23e8a48 100644
--- a/include/apimagic/apimagic.h
+++ b/include/apimagic/apimagic.h
@@ -192,6 +192,7 @@ amgc_api int  amgc_get_function_index	(const struct amgc_unit_ctx *, const char
 amgc_api int  amgc_output_pad_symbol	(const char *, const struct amgc_layout *, FILE *);
 amgc_api int  amgc_output_unit_enum	(const struct amgc_unit_ctx *, const union entity_t *, const struct amgc_layout *, FILE *);
 amgc_api int  amgc_output_custom_enum	(const struct amgc_entity *, const struct amgc_entity[], const struct amgc_layout *, FILE *);
+amgc_api int  amgc_output_typedef	(const struct amgc_unit_ctx *, const struct amgc_entity *, const struct amgc_layout *, FILE *);
 
 /* low-level api */
 amgc_api int  amgc_init_unit_meta	(const struct amgc_unit_ctx *, struct amgc_unit_meta *);
diff --git a/project/common.mk b/project/common.mk
index 1f75489..8a14c46 100644
--- a/project/common.mk
+++ b/project/common.mk
@@ -8,6 +8,7 @@ COMMON_SRCS = \
 	src/logic/amgc_unit_entities.c \
 	src/output/amgc_output_enum.c \
 	src/output/amgc_output_pad_symbol.c \
+	src/output/amgc_output_typedef.c \
 	src/skin/amgc_skin_default.c \
 
 APP_SRCS = \
diff --git a/src/output/amgc_output_typedef.c b/src/output/amgc_output_typedef.c
new file mode 100644
index 0000000..2400916
--- /dev/null
+++ b/src/output/amgc_output_typedef.c
@@ -0,0 +1,64 @@
+/**********************************************************/
+/*  apimagic: cparser-based API normalization utility     */
+/*  Copyright (C) 2015--2016  Z. Gilboa                   */
+/*  Released under GPLv2 and GPLv3; see COPYING.APIMAGIC. */
+/**********************************************************/
+
+#include <stdio.h>
+
+#include <cparser/ast/ast_t.h>
+#include <cparser/ast/type_t.h>
+#include <cparser/ast/entity_t.h>
+#include <cparser/ast/symbol_t.h>
+
+#include <apimagic/apimagic.h>
+#include "apimagic_driver_impl.h"
+
+static int output_atomic_typedef(
+	const struct amgc_entity *	aentity,
+	FILE *				fout)
+{
+	int		i;
+	const char *	reftype;
+
+	reftype = get_atomic_kind_name(aentity->reftype->atomic.akind);
+
+	if (fprintf(stdout,"typedef %s ",reftype) < 0)
+		return -1;
+
+	for (i=0; (i < aentity->ptrdepth); i++)
+		if (fputc('*',stdout) < 0)
+			return -1;
+
+	if (fprintf(stdout," %s;\n",aentity->entity->base.symbol->string) < 0)
+		return -1;
+
+	return 0;
+}
+
+int amgc_output_typedef(
+	const struct amgc_unit_ctx *	uctx,
+	const struct amgc_entity *	aentity,
+	const struct amgc_layout *	layout,
+	FILE *				fout)
+{
+	int ret = 0;
+
+	if (layout && layout->header && (fputs(layout->header,fout) < 0))
+		return -1;
+
+	switch (aentity->reftype->kind) {
+		case TYPE_ATOMIC:
+			ret = output_atomic_typedef(aentity,fout);
+			break;
+	}
+
+	if (ret)
+		return ret;
+
+	if (layout && layout->footer && (fputs(layout->footer,fout) < 0))
+		return -1;
+
+
+	return ret;
+}
-- 
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