From b933c9976fc4a4da73d10dbad5193ebabdec2695 Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@almesberger.net>
Date: Sat, 30 Jul 2016 21:33:36 -0300
Subject: [PATCH] sch2fig/fig.h (enum fig_shape): move to dwg.h and rename

---
 sch2fig/dwg.c | 22 +++++++++++-----------
 sch2fig/dwg.h | 15 ++++++++++++---
 sch2fig/fig.h |  9 ---------
 sch2fig/sch.c | 28 ++++++++++++++--------------
 sch2fig/sch.h |  5 +++--
 5 files changed, 40 insertions(+), 39 deletions(-)

diff --git a/sch2fig/dwg.c b/sch2fig/dwg.c
index 4ce2f79..ecef942 100644
--- a/sch2fig/dwg.c
+++ b/sch2fig/dwg.c
@@ -53,7 +53,7 @@ static enum box_type flip_box(enum box_type box)
 
 
 void dwg_label(int x, int y, const char *s, int dir, int dim,
-    enum fig_shape shape)
+    enum dwg_shape shape)
 {
 	struct text txt = {
 		.s = s,
@@ -98,7 +98,7 @@ void dwg_label(int x, int y, const char *s, int dir, int dim,
 
 
 void dwg_glabel(int x, int y, const char *s, int dir, int dim,
-    enum fig_shape shape)
+    enum dwg_shape shape)
 {
 	struct text txt = {
 		.s = s,
@@ -118,16 +118,16 @@ void dwg_glabel(int x, int y, const char *s, int dir, int dim,
 	bool anchor_right = 1;
 
 	switch (shape) {
-	case fig_unspec:
+	case dwg_unspec:
 		box = box_simple;
 		break;
-	case fig_in:
+	case dwg_in:
 		box = box_right;
 		break;
-	case fig_out:
+	case dwg_out:
 		box = box_left;
 		break;
-	case fig_bidir:
+	case dwg_bidir:
 		box = box_both;
 		break;
 	default:
@@ -291,7 +291,7 @@ static int make_box(enum box_type box, int h, int *vx, int *vy)
 
 
 void dwg_hlabel(int x, int y, const char *s, int dir, int dim,
-    enum fig_shape shape)
+    enum dwg_shape shape)
 {
 	struct text txt = {
 		.s = s,
@@ -307,16 +307,16 @@ void dwg_hlabel(int x, int y, const char *s, int dir, int dim,
 	int n, i;
 
 	switch (shape) {
-	case fig_unspec:
+	case dwg_unspec:
 		n = make_box(box_simple, dim, vx, vy);
 		break;
-	case fig_in:
+	case dwg_in:
 		n = make_box(box_left, dim, vx, vy);
 		break;
-	case fig_out:
+	case dwg_out:
 		n = make_box(box_right, dim, vx, vy);
 		break;
-	case fig_bidir:
+	case dwg_bidir:
 		n = make_box(box_both, dim, vx, vy);
 		break;
 	default:
diff --git a/sch2fig/dwg.h b/sch2fig/dwg.h
index 35c1464..7a1abf8 100644
--- a/sch2fig/dwg.h
+++ b/sch2fig/dwg.h
@@ -17,12 +17,21 @@
 #include "fig.h"
 
 
+enum dwg_shape {
+	dwg_unspec,	// UnSpc
+	dwg_in,		// Input
+	dwg_out,	// Output
+	dwg_tri,	// 3State
+	dwg_bidir,	// Bidirectional
+};
+
+
 void dwg_label(int x, int y, const char *s, int dir, int dim,
-    enum fig_shape shape);
+    enum dwg_shape shape);
 void dwg_hlabel(int x, int y, const char *s, int dir, int dim,
-    enum fig_shape shape);
+    enum dwg_shape shape);
 void dwg_glabel(int x, int y, const char *s, int dir, int dim,
-    enum fig_shape shape);
+    enum dwg_shape shape);
 
 void dwg_junction(int x, int y);
 void dwg_noconn(int x, int y);
diff --git a/sch2fig/fig.h b/sch2fig/fig.h
index 2669323..5d3608e 100644
--- a/sch2fig/fig.h
+++ b/sch2fig/fig.h
@@ -17,15 +17,6 @@
 #include "text.h"
 
 
-enum fig_shape {
-	fig_unspec,	// UnSpc
-	fig_in,		// Input
-	fig_out,	// Output
-	fig_tri,	// 3State
-	fig_bidir,	// Bidirectional
-};
-
-
 /* schematics */
 
 void fig_line(int sx, int sy, int ex, int ey);
diff --git a/sch2fig/sch.c b/sch2fig/sch.c
index 7972c6d..e0ece45 100644
--- a/sch2fig/sch.c
+++ b/sch2fig/sch.c
@@ -31,26 +31,26 @@
 /* ----- (Global) Labels --------------------------------------------------- */
 
 
-static enum fig_shape do_decode_shape(const char *s)
+static enum dwg_shape do_decode_shape(const char *s)
 {
 	if (!strcmp(s, "UnSpc"))
-		return fig_unspec;
+		return dwg_unspec;
 	if (!strcmp(s, "Input"))
-		return fig_in;
+		return dwg_in;
 	if (!strcmp(s, "Output"))
-		return fig_out;
+		return dwg_out;
 	if (!strcmp(s, "3State"))
-		return fig_tri;
+		return dwg_tri;
 	if (!strcmp(s, "BiDi"))
-		return fig_bidir;
+		return dwg_bidir;
 	fprintf(stderr, "unknown shape: \"%s\"\n", s);
 	exit(1);
 }
 
 
-static enum fig_shape decode_shape(const char *s)
+static enum dwg_shape decode_shape(const char *s)
 {
-	enum fig_shape res;
+	enum dwg_shape res;
 
 	res = do_decode_shape(s);
 	free((void *) s);
@@ -62,7 +62,7 @@ static enum fig_shape decode_shape(const char *s)
 
 
 static void draw_text(int x, int y, const char *s, int dir, int dim,
-    enum fig_shape shape)
+    enum dwg_shape shape)
 {
 	struct text txt = {
 		.s = s,
@@ -259,19 +259,19 @@ static void dump_fields(struct sch_field *fields, int m[6])
 /* ----- Sheet field ------------------------------------------------------- */
 
 
-static enum fig_shape decode_form(char form)
+static enum dwg_shape decode_form(char form)
 {
 	switch (form) {
 	case 'O':
-		return fig_in;
+		return dwg_in;
 	case 'I':
-		return fig_out;
+		return dwg_out;
 	case 'B':
 		/* fall through */
 	case 'T':
-		return fig_bidir;
+		return dwg_bidir;
 	case 'U':
-		return fig_unspec;
+		return dwg_unspec;
 	default:
 		fprintf(stderr, "unknown form: \"%c\"\n", form);
 		exit(1);
diff --git a/sch2fig/sch.h b/sch2fig/sch.h
index 1eca4a8..f0f5604 100644
--- a/sch2fig/sch.h
+++ b/sch2fig/sch.h
@@ -16,6 +16,7 @@
 
 #include <stdbool.h>
 
+#include "dwg.h"
 #include "text.h"
 #include "lib.h"
 
@@ -40,10 +41,10 @@ struct sch_ctx {
 	/* text */
 
 	void (*text)(int x, int y, const char *s, int dir, int dim,
-	    enum fig_shape shape);
+	    enum dwg_shape shape);
 	int dir;	/* orientation */
 	int dim;	/* dimension */
-	enum fig_shape shape;
+	enum dwg_shape shape;
 
 	/* component */