X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=dump.c;h=96611d976e2da517fa48dbbbc3d2d46aa321dd9a;hb=f5abc4d9b95aed4e1ab2734eec9e40cccb0547d8;hp=745cff4c2e4315e41955472234b07daca14425b8;hpb=255c639b7258b7fbb2a0813aecac618a7b501cc2;p=pspp

diff --git a/dump.c b/dump.c
index 745cff4c2e..96611d976e 100644
--- a/dump.c
+++ b/dump.c
@@ -1013,6 +1013,7 @@ dump_title_value(int level)
   match_byte (0);
   match_byte (0);
   match_byte (0);
+  match_byte (0);
   if (match_byte (3))
     {
       get_string();
@@ -1032,7 +1033,8 @@ dump_title_value(int level)
               printf("(special 2)");
               match_byte_assert(0);
               match_byte_assert(0);
-              match_u32_assert(1);
+              if (!match_u32(2))
+                match_u32_assert(1);
               match_byte_assert(0);
               match_byte_assert(0);
               int subn = get_u32 ();
@@ -1071,15 +1073,24 @@ dump_title_value(int level)
     }
   else if (match_byte (5))
     {
-      match_byte_assert (0x58);
+      if (match_byte (0x31))
+        {
+          if (match_u32 (1))
+            {
+              printf("(footnote %d) ", get_u32());
+              match_byte_assert (0);
+              match_byte_assert (0);
+              int subn = get_u32 ();
+              printf ("nested %d bytes", subn);
+              pos += subn;
+            }
+        }
+      else
+        match_byte_assert (0x58);
       printf ("variable \"%s\"", get_string());
       get_string();
       if (!match_byte(1) && !match_byte(2))
         match_byte_assert(3);
-      match_byte (0);
-      match_byte (0);
-      match_byte (0);
-      match_byte (0);
     }
   else if (match_byte (2))
     {
@@ -1188,44 +1199,32 @@ dump_title_value(int level)
       char *base = get_string();
       int x = get_u32();
       printf ("\"%s\"; %d variables:\n", base, x);
-      if (match_u32(0))
-        {
-          for (int i = 0; i < x; i++)
-            {
-              dump_title_value (level+1);
-              putchar('\n');
-            }
-        }
-      else
+      for (int i = 0; i < x; i++)
         {
-          for (int i = 0; i < x; i++)
+          int y = get_u32();
+          if (!y)
+            y = 1;
+          else
+            match_u32_assert(0);
+          for (int j = 0; j <= level; j++)
+            printf ("    ");
+          printf("variable %d has %d values:\n", i, y);
+          for (int j = 0; j < y; j++)
             {
-              int y = get_u32();
-              match_u32_assert(0);
-              for (int j = 0; j <= level; j++)
-                printf ("    ");
-              printf("variable %d has %d values:\n", i, y);
-              for (int j = 0; j < y; j++)
+              if (match_byte(3))
                 {
-                  if (match_byte(3))
-                    {
-                      char *a = get_string();
-                      match_byte_assert(0x58);
-                      char *b = get_string();
-                      char *c = get_string();
-                      for (int k = 0; k <= level + 1; k++)
-                        printf ("    ");
-                      printf ("\"%s\", \"%s\", \"%s\"", a, b, c);
-                      match_byte(0);
-                      match_byte(0);
-                      match_byte(0);
-                      match_byte(0);
-                      match_byte(0);
-                    }
-                  else
-                    dump_title_value (level+1);
-                  putchar('\n');
+                  char *a = get_string();
+                  match_byte_assert(0x58);
+                  char *b = get_string();
+                  char *c = get_string();
+                  for (int k = 0; k <= level + 1; k++)
+                    printf ("    ");
+                  printf ("\"%s\", \"%s\", \"%s\"", a, b, c);
+                  match_byte(0);
                 }
+              else
+                dump_title_value (level+1);
+              putchar('\n');
             }
         }
     }
@@ -1269,13 +1268,18 @@ static void
 dump_title(void)
 {
   pos = 0x27;
-  dump_title_value(0); putchar('\n');
-  dump_title_value(0); putchar('\n');
+  dump_title_value(0); putchar('\n'); putchar('\n');
+  dump_title_value(0); putchar('\n'); putchar('\n');
   match_byte_assert(0x31);
-  dump_title_value(0); putchar('\n');
+  dump_title_value(0); putchar('\n'); putchar('\n');
+  match_byte(0);
   match_byte_assert(0x58);
-  match_byte_assert(0x31);
-  dump_title_value(0); putchar('\n');
+  if (match_byte(0x31))
+    {
+      dump_title_value(0); putchar('\n');
+    }
+  else
+    match_byte_assert(0x58);
 }
 
 int