FreeType 1.31.1

contrib/ttf2pk/emtexdir.h

@@ -0,0 +1,57 @@
+/* emtexdir.h -- written by Eberhard Mattes, donated to the public domain */
+
+#if !defined (_EMTEXDIR_H)
+#define _EMTEXDIR_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+
+/* Flags for emtex_dir_setup */
+
+#define EDS_ONESUBDIR 0x0001
+#define EDS_ALLSUBDIR 0x0002
+#define EDS_BANG      0x0004
+
+/* Flags for emtex_dir_find */
+
+#define EDF_CWD       0x0001
+#define EDF_FSLASH    0x0002
+#define EDF_TRACE     0x8000
+
+/* Methods for emtex_dir_trunc */
+
+#define EDT_5_PLUS_3  0         /* 5+3.3 */
+#define EDT_8         1         /* 8.3 */
+
+/* Return values for emtex_dir_trunc */
+
+#define EDT_UNCHANGED 0         /* Path name not changed */
+#define EDT_CHANGED   1         /* Path name truncated */
+#define EDT_TOOLONG   2         /* Path name too long */
+#define EDT_INVALID   3         /* Path name invalid */
+
+struct emtex_dir
+{
+  char **list;
+  int used;
+  int alloc;
+};
+
+extern void (*emtex_dir_find_callback)(const char *name, int ok);
+
+int emtex_dir_setup (struct emtex_dir *ed, const char *env, const char *dir,
+    unsigned flags);
+
+int emtex_dir_find (char *path, size_t path_size, const struct emtex_dir *ed,
+    const char *fname, unsigned flags);
+
+int emtex_dir_trunc (char *dst, size_t dst_size, const char *src,
+    unsigned flags, int method);
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* !defined (_EMTEXDIR_H) */