Ben Hutchings points out that `.UC', which I think I must have

[sgt/halibut] / halibut.h

diff --git a/halibut.h b/halibut.h
index 88b39f2..99b9a0e 100644 (file)
--- a/halibut.h
+++ b/halibut.h
@@ -206,6 +206,8 @@ enum {
     err_nomemory,                     /* out of memory */
     err_optnoarg,                     /* option `-%s' requires an argument */
     err_nosuchopt,                    /* unrecognised option `-%s' */
+    err_cmdcharset,                   /* unrecognised charset %s (cmdline) */
+    err_futileopt,                    /* futile option `-%s'%s */
     err_noinput,                      /* no input files */
     err_cantopen,                     /* unable to open input file `%s' */
     err_nodata,                               /* no data in input files */
@@ -237,10 +239,12 @@ enum {
     err_multikw,                      /* keyword clash in sections */
     err_misplacedlcont,                       /* \lcont not after a list item */
     err_sectmarkerinblock,            /* section marker appeared in block */
-    err_infodirentry,                 /* \cfg{info-dir-entry} missing param */
+    err_cfginsufarg,                  /* \cfg{%s} insufficient args (<%d) */
     err_infonodechar,                 /* colon/comma in node name in info */
     err_text_codeline,                /* \c line too long in text backend */
     err_htmlver,                      /* unrecognised HTML version keyword */
+    err_charset,                      /* unrecognised character set name */
+    err_emptypara,                    /* paragraph contains no actual text */
     err_whatever                       /* random error of another type */
 };
 
@@ -299,6 +303,7 @@ int uisdigit(wchar_t);
 wchar_t *ustrlow(wchar_t *s);
 wchar_t *ustrftime(const wchar_t *wfmt, const struct tm *timespec);
 int cvt_ok(int charset, const wchar_t *s);
+int charset_from_ustr(filepos *fpos, const wchar_t *name);
 
 /*
  * wcwidth.c
@@ -312,6 +317,7 @@ int ustrwid(wchar_t const *s, int charset);
 void help(void);
 void usage(void);
 void showversion(void);
+void listcharsets(void);
 
 /*
  * licence.c