--- MITgcm/tools/mpack-1.6/part.c	2008/02/23 01:28:27	1.2
+++ MITgcm/tools/mpack-1.6/part.c	2008/02/23 03:30:03	1.3
@@ -27,7 +27,6 @@
  */
 
 #include <stdio.h>
-#include <stdlib.h>
 #include <string.h>
 
 #include "part.h"
@@ -59,7 +58,7 @@
 /*
  * Close and free 'part'.
  */
-void part_close(struct part *part)
+int part_close(struct part *part)
 {
     fclose(part->infile);
     if (part->buf) free(part->buf);
@@ -78,7 +77,8 @@
 /*
  * Add to 'part' the multipart boundary 'boundary'.
  */
-void part_addboundary(struct part *part, char *boundary)
+int
+part_addboundary(struct part *part, char *boundary)
 {
     /* Grow boundary array if necessary */
     if (part->boundary_num == part->boundary_alloc) {
@@ -165,7 +165,8 @@
  * Leaves room in the input buffer to push back an additional single
  * character using the prot_ungetc() macro.
  */
-void part_ungets(char *s, struct part *part)
+int
+part_ungets(char *s, struct part *part)
 {
     int len = strlen(s);
     int i;