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[disorder] / lib / charset.h

diff --git a/lib/charset.h b/lib/charset.h
index 3dcd756c2439e38df8b9cf8bd43c73ea8897b994..b172b76f745af0c0f99ff644ad0b0942b45a5ef8 100644 (file)
--- a/lib/charset.h
+++ b/lib/charset.h
@@ -20,8 +20,12 @@
 #ifndef CHARSET_H
 #define CHARSET_H
 
+struct dynstr;
+
 /* Character encoding conversion routines */
 
+int one_ucs42utf8(uint32_t c, struct dynstr *d);
+
 uint32_t *utf82ucs4(const char *mb);
 char *ucs42utf8(const uint32_t *u);
 char *mb2utf8(const char *mb);
@@ -48,7 +52,12 @@ char *any2any(const char *from/*encoding or 0*/,
  * that iconv knows.  If FROM and TO are both 0 then ANY is returned
  * unchanged. */
 
-
+/** @brief Insist that @p s is not null
+ * @param s Pointer to check
+ * @return @p s
+ *
+ * Terminates the process if @p s is a null pointer.
+ */
 static inline char *nullcheck(char *s) {
   if(!s) exitfn(1);                    /* assume an error already reported */
   return s;
@@ -65,4 +74,3 @@ c-basic-offset:2
 comment-column:40
 End:
 */
-/* arch-tag:ca7783e592109d7b7078175bd301faf7 */