--- MITgcm/tools/mpack-1.6/decode.c	2003/08/26 20:45:25	1.1
+++ MITgcm/tools/mpack-1.6/decode.c	2008/02/23 01:28:26	1.2
@@ -26,8 +26,10 @@
  * SOFTWARE.  */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
+#include <unistd.h>
 #include "xmalloc.h"
 #include "common.h"
 #include "part.h"
@@ -37,6 +39,19 @@
 extern FILE *os_newtypedfile(char *fname, char *contentType, int flags, params contentParams);
 extern FILE *os_createnewfile(char *fname);
 extern char *md5contextTo64(MD5_CTX *context);
+extern void warn(char *s);
+extern void os_perror(char *str);
+extern void chat(char *s);
+extern void os_donewithdir(char *dir);
+extern void os_warnMD5mismatch(void);
+extern void os_closetypedfile(FILE *outfile);
+
+extern int part_depth(struct part *part);
+extern void part_ungets(char *s, struct part *part);
+extern void part_close(struct part *part);
+extern int part_fill(struct part *part);
+extern void part_addboundary(struct part *part, char *boundary);
+extern int part_readboundary(struct part *part);
 
 /* The possible content transfer encodings */
 enum encoding { enc_none, enc_qp, enc_base64 };
@@ -49,6 +64,17 @@
 void from64(struct part *inpart, FILE *outfile, char **digestp, int suppressCR);
 void fromqp(struct part *inpart, FILE *outfile, char **digestp);
 void fromnone(struct part *inpart, FILE *outfile, char **digestp);
+int handlePartial(struct part *inpart, char *headers, params contentParams,
+		  int extractText);
+int ignoreMessage(struct part *inpart);
+int handleMultipart(struct part *inpart, char *contentType,
+		    params contentParams, int extractText);
+int handleUuencode(struct part *inpart, char *subject, int extractText);
+int handleText(struct part *inpart, enum encoding contentEncoding);
+int saveToFile(struct part *inpart, int inAppleDouble, char *contentType,
+	       params contentParams, enum encoding contentEncoding,
+	       char *contentDisposition, char *contentMD5);
+
 /*
  * Read and handle an RFC 822 message from the body-part 'inpart'.
  */
@@ -545,8 +571,8 @@
 	SkipWhitespace(&disposition);
 	if (!disposition) return 0;
 
-	/* If we're looking at a ";", we found what we're looking for */
-	if (*disposition++ == ';') break;
+	/* If we're looking at a "=", we found what we're looking for */
+	if (*disposition++ == '=') break;
     }
 
     SkipWhitespace(&disposition);
@@ -624,7 +650,7 @@
     }
     thispart = atoi(p);
 
-    if (p = getParam(contentParams, "total")) {
+    if ((p = getParam(contentParams, "total"))) {
 	nparts = atoi(p);
 	if (nparts <= 0) {
 	    warn("partial message has invalid number of parts");
@@ -643,7 +669,7 @@
     else {
 	/* Try to retrieve number of parts from reassembly directory */
 	sprintf(buf, "%sCT", dir);
-	if (partfile = fopen(buf, "r")) {
+	if ((partfile = fopen(buf, "r"))) {
 	    if (fgets(buf, sizeof(buf), partfile)) {
 		nparts = atoi(buf);
 		if (nparts < 0) nparts = 0;