X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/3b11b987c2e48062f9db46cf6006faf9b1bbf454..63621a81d16ab743de6b57d47578a9a2c670ad22:/h/mime.h

diff --git a/h/mime.h b/h/mime.h
index fad1cf88..e389b284 100644
--- a/h/mime.h
+++ b/h/mime.h
@@ -1,6 +1,4 @@
-
-/*
- * mime.h -- definitions for MIME
+/* mime.h -- definitions for MIME
  */
 
 #define	VRSN_FIELD	"MIME-Version"
@@ -12,15 +10,11 @@
 #define	DESCR_FIELD	"Content-Description"
 #define	DISPO_FIELD	"Content-Disposition"
 #define	MD5_FIELD	"Content-MD5"
-#define	ATTACH_FIELD	"Attach"
-
-#define	isatom(c)   (isascii((unsigned char) c) \
-                     && !isspace ((unsigned char) c) \
-		     && !iscntrl ((unsigned char) c) && (c) != '(' \
-	             && (c) != ')' && (c) != '<'  && (c) != '>' \
-	             && (c) != '@' && (c) != ','  && (c) != ';' \
-	             && (c) != ':' && (c) != '\\' && (c) != '"' \
-	             && (c) != '.' && (c) != '['  && (c) != ']')
+#define	PSEUDOHEADER_PREFIX        "Nmh-"
+#define	ATTACH_FIELD               PSEUDOHEADER_PREFIX "Attach"
+#define	ATTACH_FIELD_ALT           "Attach"
+#define	MHBUILD_FILE_PSEUDOHEADER  PSEUDOHEADER_PREFIX "mhbuild-file-"
+#define	MHBUILD_ARGS_PSEUDOHEADER  PSEUDOHEADER_PREFIX "mhbuild-args-"
 
 /*
  * Test for valid characters used in "token"
@@ -46,7 +40,8 @@
 
 #define isparamencode(c)  (!isascii((unsigned char) c) || \
 			   iscntrl((unsigned char) c) || istspecial(c) || \
-			   (c) == '*' || (c) == '\'' || (c) == '%')
+			   (c) == ' ' || (c) == '*' || (c) == '\'' || \
+			   (c) == '%')
 
 #define	MAXTEXTPERLN 78
 #define	MAXLONGLINE 998
@@ -54,4 +49,3 @@
 #define	BPERLIN	(CPERLIN / 4)
 #define	LPERMSG	632
 #define	CPERMSG	(LPERMSG * CPERLIN)
-