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--- texk/xdvik/jfm.h.orig 2015-07-19 18:49:42 UTC
+++ texk/xdvik/jfm.h
@@ -0,0 +1,54 @@
+/**********************************************
+ * Copyright (C) Atsuo Kawaguchi, 1987.
+ * (atsuo@sanken.osaka-u.junet)
+ * Modified by Y. Hayashi from jxdvi-NEWS
+ * (hayashi@me.aoyama.ac.jp)
+ **********************************************/
+/* Lisense is shown in jfm.c */
+
+#ifndef JFM_H_
+#define JFM_H_
+
+#define J_ID 0 /* id */
+#define J_NT 1 /* number of words in the char_type table */
+#define J_LF 2 /* length of entire file */
+#define J_LH 3 /* length of header */
+#define J_BC 4 /* smallest char_type */
+#define J_EC 5 /* largest char_type */
+#define J_NW 6 /* number of width table */
+#define J_NH 7 /* number of height table */
+#define J_ND 8 /* number of depth table */
+#define J_NI 9 /* number of italic correctiuon table */
+#define J_NL 10 /* number of glue/kern talbe */
+#define J_NK 11
+#define J_NG 12
+#define J_NP 13
+
+struct jfm_char_type {
+ unsigned short code; /* JIS code */
+ unsigned short index; /* index to char_info */
+};
+
+struct jfm_char_info {
+ unsigned char width_ix; /* index to width */
+ unsigned char height_depth_ix; /* index to height & depth */
+ unsigned char italic_ix_tag; /* index to italic & tag */
+ unsigned char remainder_ix; /* index to remainder */
+};
+
+struct jfm {
+ char *fontname; /* font name (min10, etc.) */
+ short table[(J_NP+1)]; /* table */
+ unsigned long check_sum; /* header */
+ unsigned long design_size;
+ struct jfm_char_type *type;
+ struct jfm_char_info *info;
+ unsigned long *width;
+ unsigned long *height;
+ unsigned long *depth;
+ unsigned long *italic;
+};
+
+struct jfm *read_jfm(FILE *fp, char *fontname);
+
+#endif /* JFM_H_ */
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