X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_cgi.c;h=0355dfcf4e5e5b56cb082619b1f4d856f2ad7fa1;hb=a4c8bc0c3fe53c713819358f506aa5d24bae5754;hp=846397f6089465c01dede1510f3735fb4c6ba2eb;hpb=7d0d6b07c9f5bd5dfd99aa7fe9826eebf2181f1f;p=rrdtool.git

diff --git a/src/rrd_cgi.c b/src/rrd_cgi.c
index 846397f..0355dfc 100644
--- a/src/rrd_cgi.c
+++ b/src/rrd_cgi.c
@@ -1,11 +1,13 @@
 /*****************************************************************************
- * RRDtool 1.2.23  Copyright by Tobi Oetiker, 1997-2007
+ * RRDtool 1.3rc4  Copyright by Tobi Oetiker, 1997-2008
  *****************************************************************************
  * rrd_cgi.c  RRD Web Page Generator
  *****************************************************************************/
 
 #include "rrd_tool.h"
-
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
 
 #define MEMBLK 1024
 /*#define DEBUG_PARSER
@@ -220,7 +222,8 @@ static vardata *varheap = NULL;
 static size_t varheap_size = 0;
 
 /* allocate and initialize variable heap */
-static int initvar(void)
+static int initvar(
+    void)
 {
     varheap = (vardata *) malloc(sizeof(vardata) * INIT_VARSTORE_SIZE);
     if (varheap == NULL) {
@@ -233,7 +236,8 @@ static int initvar(void)
 }
 
 /* cleanup: free allocated memory */
-static void donevar(void)
+static void donevar(
+    void)
 {
     int       i;
 
@@ -1426,8 +1430,8 @@ s_var   **rrdcgiReadVariables(
 
             /* try to find out if there's already such a variable */
             for (k = 0; k < i && (strncmp(result[k]->name, cp, esp - cp)
-                                  || !(strlen(result[k]->name) == esp - cp));
-                 k++);
+                                  || !(strlen(result[k]->name) ==
+                                       (size_t) (esp - cp))); k++);
 
             if (k == i) {   /* No such variable yet */
                 if ((result[i] = (s_var *) malloc(sizeof(s_var))) == NULL)