Initial support for adding fonts at run-time. Currently we only support

[sgt/halibut] / halibut.h

diff --git a/halibut.h b/halibut.h
index 36ad929..eb62b9e 100644 (file)
--- a/halibut.h
+++ b/halibut.h
@@ -243,7 +243,11 @@ enum {
     err_text_codeline,                /* \c line too long in text backend */
     err_htmlver,                      /* unrecognised HTML version keyword */
     err_charset,                      /* unrecognised character set name */
-    err_nofont,                        /* unrecognised font name */
+    err_nofont,                       /* unrecognised font name */
+    err_afmeof,                       /* eof in AFM file */
+    err_afmkey,                       /* missing expected keyword in AFM */
+    err_afmvers,                      /* unsupported AFM version */
+    err_afmval,                       /* missing value(s) for AFM key */
     err_whatever                       /* random error of another type */
 };
 
@@ -382,6 +386,11 @@ paragraph *cmdline_cfg_simple(char *string, ...);
 paragraph *read_input(input *in, indexdata *idx);
 
 /*
+ * in_afm.c
+ */
+void read_afm_file(input *in);
+
+/*
  * keywords.c
  */
 struct keywordlist_Tag {