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git://projects.qi-hardware.com/eda-tools.git
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sch2fig/: slight cleanup
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da22f1cc57
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@ -45,6 +45,9 @@ static inline float pt(int x)
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}
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}
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/* ----- Library items ----------------------------------------------------- */
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void fig_rect(int sx, int sy, int ex, int ey)
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void fig_rect(int sx, int sy, int ex, int ey)
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{
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{
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// Type Thick Depth StyleV Rad
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// Type Thick Depth StyleV Rad
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@ -76,7 +79,8 @@ void fig_poly(int points, int x[points], int y[points])
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}
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}
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#define OFF 20
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/* ----- Schematics items -------------------------------------------------- */
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void fig_glabel(int x, int y, const char *s, int dir, int dim,
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void fig_glabel(int x, int y, const char *s, int dir, int dim,
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enum fig_shape shape)
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enum fig_shape shape)
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@ -93,7 +97,7 @@ void fig_glabel(int x, int y, const char *s, int dir, int dim,
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int n = 6;
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int n = 6;
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int vx[5];
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int vx[5];
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int vy[5];
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int vy[5];
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int half = (dim >> 1) + OFF;
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int half = (dim >> 1) + GLABEL_OFFSET;
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switch (dir) {
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switch (dir) {
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case 0:
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case 0:
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@ -106,21 +110,29 @@ void fig_glabel(int x, int y, const char *s, int dir, int dim,
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switch (shape) {
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switch (shape) {
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case fig_in:
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case fig_in:
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text_shift(&txt, txt.hor, text_mid, -OFF - half, 0);
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text_shift(&txt, txt.hor, text_mid, -GLABEL_OFFSET - half, 0);
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text_rel(&txt, text_min, text_min, -OFF, OFF, vx + 1, vy + 1);
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text_rel(&txt, text_min, text_min,
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text_rel(&txt, text_max, text_min, OFF, OFF, vx + 2, vy + 2);
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-GLABEL_OFFSET, GLABEL_OFFSET, vx + 1, vy + 1);
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text_rel(&txt, text_max, text_mid, OFF + half, 0,
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text_rel(&txt, text_max, text_min,
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GLABEL_OFFSET, GLABEL_OFFSET, vx + 2, vy + 2);
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text_rel(&txt, text_max, text_mid, GLABEL_OFFSET + half, 0,
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vx + 3, vy + 3);
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vx + 3, vy + 3);
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text_rel(&txt, text_max, text_max, OFF, -OFF, vx + 4, vy + 4);
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text_rel(&txt, text_max, text_max,
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text_rel(&txt, text_min, text_max, -OFF, -OFF, vx + 5, vy + 5);
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GLABEL_OFFSET, -GLABEL_OFFSET, vx + 4, vy + 4);
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text_rel(&txt, text_min, text_max,
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-GLABEL_OFFSET, -GLABEL_OFFSET, vx + 5, vy + 5);
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break;
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break;
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case fig_out:
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case fig_out:
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text_shift(&txt, txt.hor, text_mid, -OFF, 0);
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text_shift(&txt, txt.hor, text_mid, -GLABEL_OFFSET, 0);
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text_rel(&txt, text_min, text_min, -OFF, OFF, vx + 1, vy + 1);
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text_rel(&txt, text_min, text_min,
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text_rel(&txt, text_max, text_min, OFF, OFF, vx + 2, vy + 2);
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-GLABEL_OFFSET, GLABEL_OFFSET, vx + 1, vy + 1);
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text_rel(&txt, text_max, text_max, OFF, -OFF, vx + 3, vy + 3);
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text_rel(&txt, text_max, text_min,
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text_rel(&txt, text_min, text_max, -OFF, -OFF, vx + 4, vy + 4);
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GLABEL_OFFSET, GLABEL_OFFSET, vx + 2, vy + 2);
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text_rel(&txt, text_min, text_mid, -OFF - half, 0,
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text_rel(&txt, text_max, text_max,
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GLABEL_OFFSET, -GLABEL_OFFSET, vx + 3, vy + 3);
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text_rel(&txt, text_min, text_max,
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-GLABEL_OFFSET, -GLABEL_OFFSET, vx + 4, vy + 4);
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text_rel(&txt, text_min, text_mid, -GLABEL_OFFSET- half, 0,
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vx + 5, vy + 5);
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vx + 5, vy + 5);
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break;
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break;
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default:
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default:
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@ -168,6 +180,9 @@ void fig_line(int sx, int sy, int ex, int ey)
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}
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}
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/* ----- General items ----------------------------------------------------- */
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void fig_text(int x, int y, const char *s, unsigned size,
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void fig_text(int x, int y, const char *s, unsigned size,
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enum text_align align, int rot, unsigned color, unsigned layer)
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enum text_align align, int rot, unsigned color, unsigned layer)
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{
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{
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@ -180,6 +195,9 @@ void fig_text(int x, int y, const char *s, unsigned size,
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}
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}
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/* ----- FIG file header --------------------------------------------------- */
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void fig_init(void)
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void fig_init(void)
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{
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{
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printf("#FIG 3.2\n");
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printf("#FIG 3.2\n");
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@ -91,6 +91,9 @@ struct comp {
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};
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};
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/* ----- Drawing ----------------------------------------------------------- */
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static struct comp *comps = NULL;
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static struct comp *comps = NULL;
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static struct comp **next_comp = &comps;
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static struct comp **next_comp = &comps;
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static struct obj **next_obj;
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static struct obj **next_obj;
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@ -206,6 +209,9 @@ found:
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}
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}
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/* ----- Text -------------------------------------------------------------- */
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static enum text_style decode_style(const char *s)
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static enum text_style decode_style(const char *s)
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{
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{
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if (!strcmp(s, "Normal"))
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if (!strcmp(s, "Normal"))
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@ -214,6 +220,9 @@ static enum text_style decode_style(const char *s)
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}
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}
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/* ----- Polygons ---------------------------------------------------------- */
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static bool parse_poly(struct obj *obj, const char *line, int points)
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static bool parse_poly(struct obj *obj, const char *line, int points)
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{
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{
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int i, n;
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int i, n;
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@ -233,6 +242,9 @@ static bool parse_poly(struct obj *obj, const char *line, int points)
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}
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}
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/* ----- Library parser ---------------------------------------------------- */
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bool lib_parse(struct lib_ctx *ctx, const char *line)
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bool lib_parse(struct lib_ctx *ctx, const char *line)
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{
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{
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int n = 0;
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int n = 0;
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@ -25,6 +25,9 @@
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#include "sch.h"
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#include "sch.h"
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/* ----- (Global) Labels --------------------------------------------------- */
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static enum fig_shape do_decode_shape(const char *s)
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static enum fig_shape do_decode_shape(const char *s)
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{
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{
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if (!strcmp(s, "UnSpc"))
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if (!strcmp(s, "UnSpc"))
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@ -50,6 +53,9 @@ static enum fig_shape decode_shape(const char *s)
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}
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}
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/* ----- Text -------------------------------------------------------------- */
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static void draw_text(int x, int y, const char *s, int dir, int dim,
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static void draw_text(int x, int y, const char *s, int dir, int dim,
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enum fig_shape shape)
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enum fig_shape shape)
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{
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{
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@ -57,6 +63,9 @@ static void draw_text(int x, int y, const char *s, int dir, int dim,
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}
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}
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/* ----- Component fields -------------------------------------------------- */
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struct sch_field {
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struct sch_field {
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struct text txt;
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struct text txt;
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struct sch_field *next;
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struct sch_field *next;
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@ -179,6 +188,9 @@ static void dump_fields(struct sch_field *fields, int m[6])
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}
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}
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/* ----- Schematics parser ------------------------------------------------- */
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bool sch_parse(struct sch_ctx *ctx, const char *line)
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bool sch_parse(struct sch_ctx *ctx, const char *line)
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{
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{
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int n = 0;
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int n = 0;
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@ -42,4 +42,6 @@
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#define JUNCTION_R 40
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#define JUNCTION_R 40
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#define GLABEL_OFFSET 20
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#endif /* !STYLE_H */
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#endif /* !STYLE_H */
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