index ccc40fff5cf4282c5059b471157345cdbeb5f32f..efbd0027b1475bfedde6fcd61f9795003c0bf3b8 100644 (file)
/*****************************************************************************
- * RRDtool 1.2.27 Copyright by Tobi Oetiker, 1997-2008
+ * RRDtool 1.3rc4 Copyright by Tobi Oetiker, 1997-2008
* This file: Copyright 2003 Peter Stamfest <peter@stamfest.at>
* & Tobias Oetiker
* Distributed under the GPL
* rrd_not_thread_safe.c Contains routines used when thread safety is not
* an issue
*****************************************************************************
- * $Id: rrd_not_thread_safe.c 1286 2008-02-17 10:08:10Z oetiker $
+ * $Id: rrd_not_thread_safe.c 1366 2008-05-18 13:06:44Z oetiker $
*************************************************************************** */
#include "rrd.h"
#include "rrd_tool.h"
#define MAXLEN 4096
#define ERRBUFLEN 256
-static char rrd_error[MAXLEN+10];
-static char rrd_liberror[ERRBUFLEN+10];
-static int rrd_context_init = 0;
+static char rrd_error[MAXLEN + 10];
+static char rrd_liberror[ERRBUFLEN + 10];
+static int rrd_context_init = 0;
+
/* The global context is very useful in the transition period to even
more thread-safe stuff, it can be used whereever we need a context
and do not need to worry about concurrency. */
static struct rrd_context global_ctx = {
MAXLEN,
ERRBUFLEN,
- rrd_error,
+ rrd_error,
rrd_liberror
};
+
/* #include <stdarg.h> */
-struct rrd_context *rrd_get_context(void) {
- if (! rrd_context_init ){
- rrd_context_init = 1;
- global_ctx.rrd_error[0]='\0';
- global_ctx.lib_errstr[0]='\0';
+struct rrd_context *rrd_get_context(
+ void)
+{
+ if (!rrd_context_init) {
+ rrd_context_init = 1;
+ global_ctx.rrd_error[0] = '\0';
+ global_ctx.lib_errstr[0] = '\0';
}
return &global_ctx;
}
silently turning misplaced strerror into rrd_strerror, but here
this turns recursive! */
#undef strerror
-const char *rrd_strerror(int err) {
+const char *rrd_strerror(
+ int err)
+{
return strerror(err);
}