- * Remove quotes (and handle escape strings) from RFC 5322 quoted-strings.
- *
- * Since we never add characters to the string, the output buffer is assumed
- * to have at least as many characters as the input string.
- *
- */
-
+** Remove quotes and quoted-pair sequences from RFC-5322 atoms.
+**
+** Currently the actual algorithm is simpler than it technically should
+** be: any quotes are simply eaten, unless they're preceded by the escape
+** character (\). This seems to be sufficient for our needs for now.
+**
+** Arguments:
+**
+** input - The input string
+** output - The output string; is assumed to have at least as much
+** room as the input string. At worst the output string will
+** be the same size as the input string; it might be smaller.
+*/