Flush output before and after writing memory tracking information.

diff --git a/src/utils.c b/src/utils.c
index 0e0adee..637f29f 100644 (file)
--- a/src/utils.c
+++ b/src/utils.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: utils.c,v 1.4 1997/09/08 13:43:54 mdw Exp $
+ * $Id: utils.c,v 1.5 1997/09/17 10:24:47 mdw Exp $
  *
  * Miscellaneous useful bits of code.
  *
@@ -29,7 +29,10 @@
 /*----- Revision history --------------------------------------------------*
  *
  * $Log: utils.c,v $
- * Revision 1.4  1997/09/08 13:43:54  mdw
+ * Revision 1.5  1997/09/17 10:24:47  mdw
+ * Flush output before and after writing memory tracking information.
+ *
+ * Revision 1.4  1997/09/08  13:43:54  mdw
  * Flush tracedump file after each `interesting' write.
  *
  * Revision 1.3  1997/08/20  16:25:37  mdw
@@ -369,7 +372,9 @@ void *track_malloc(size_t sz)
   if (q) {
     memused += sz;
 #ifdef TRACK_VERBOSE
+    fflush(0);
     printf("[%p] allocated %lu\n", (void *)(q + 1), (unsigned long)sz);
+    fflush(stdout);
 #endif
     q->x.sz = sz;
     q->x.next = memlist;
@@ -399,7 +404,9 @@ void track_free(void *p)
     return;
   q = (szblock *)p - 1;
 #ifdef TRACK_VERBOSE
+  fflush(0);
   printf("[%p] freed %lu\n", (void *)(q + 1), (unsigned long)q->x.sz);
+  fflush(stdout);
 #endif
   if (q->x.next)
     q->x.next->x.prev = q->x.prev;
@@ -442,9 +449,11 @@ void *track_realloc(void *p, size_t sz)
   qq = (realloc)(q, sz + sizeof(szblock));
   if (qq) {
 #ifdef TRACK_VERBOSE
+    fflush(0);
     printf("[%p->%p] reallocated %lu -> %lu\n",
           (void *)(q + 1), (void *)(qq + 1),
           (unsigned long)osz, (unsigned long)sz);
+    fflush(stdout);
 #endif
     qq->x.sz = sz;
     qq->x.next = memlist;
@@ -486,12 +495,14 @@ unsigned long track_memused(void)
 void track_memlist(void)
 {
   szblock *q = memlist;
+  fflush(0);
   printf("listing blocks:\n");
   while (q) {
     printf("... [%p] %lu\n", (void *)(q + 1), (unsigned long)q->x.sz);
     q = q->x.next;
   }
   printf("done\n");
+  fflush(stdout);
 }
 
 #endif