Using blanks for assignments (no code changes)

[yaz-moved-to-github.git] / src / nmem.c

diff --git a/src/nmem.c b/src/nmem.c
index 2526dbb..73d65e7 100644 (file)
--- a/src/nmem.c
+++ b/src/nmem.c
@@ -1,12 +1,14 @@
 /*
- * Copyright (c) 1995-2003, Index Data.
+ * Copyright (c) 1995-2004, Index Data.
  * See the file LICENSE for details.
- * Sebastian Hammer, Adam Dickmeiss
  *
- * $Id: nmem.c,v 1.1 2003-10-27 12:21:32 adam Exp $
+ * $Id: nmem.c,v 1.5 2004-11-03 22:33:17 adam Exp $
  */
 
-/*
+/**
+ * \file nmem.c
+ * \brief Implements Nibble Memory
+ *
  * This is a simple and fairly wasteful little module for nibble memory
  * allocation. Evemtually we'll put in something better.
  */
@@ -138,6 +140,7 @@ struct nmem_debug_info *nmem_debug_list = 0;
 
 static void free_block(nmem_block *p)
 {  
+    memset(p->buf, 'Y', p->size);
     p->next = freelist;
     freelist = p;
 #if NMEM_DEBUG
@@ -148,12 +151,17 @@ static void free_block(nmem_block *p)
 #if NMEM_DEBUG
 void nmem_print_list (void)
 {
+    nmem_print_list_l(LOG_DEBUG);
+}
+
+void nmem_print_list_l (int level)
+{
     struct nmem_debug_info *p;
 
-    yaz_log (LOG_DEBUG, "nmem print list");
+    yaz_log (level, "nmem print list");
     NMEM_ENTER;
     for (p = nmem_debug_list; p; p = p->next)
-       yaz_log (LOG_DEBUG, " %s:%d p=%p size=%d", p->file, p->line, p->p,
+       yaz_log (level, " %s:%d p=%p size=%d", p->file, p->line, p->p,
                 nmem_total(p->p));
     NMEM_LEAVE;
 }
@@ -353,7 +361,7 @@ void nmem_destroy(NMEM n)
 void nmem_transfer (NMEM dst, NMEM src)
 {
     nmem_block *t;
-    while ((t=src->blocks))
+    while ((t = src->blocks))
     {
        src->blocks = t->next;
        t->next = dst->blocks;
@@ -476,8 +484,8 @@ void yaz_strerror(char *buf, int max)
 #endif
 /* UNIX */
 #endif
-    if ((cp=strrchr(buf, '\n')))
+    if ((cp = strrchr(buf, '\n')))
        *cp = '\0';
-    if ((cp=strrchr(buf, '\r')))
+    if ((cp = strrchr(buf, '\r')))
        *cp = '\0';
 }