/home/tom/src/ogc-dev/trunk/nm/frameworks/src/include/nmf/nmf_log.h

/*
 * Copyright (c) 2008 Open Grid Computing, Inc.
 * All rights reserved.
 *
 * Confidential and Proprietary
 */
#ifndef _NMF_LOG
#define _NMF_LOG
#include <stdio.h>
#include <stdarg.h>

#ifdef __cplusplus
extern "C" {
#endif

#define NMF_LOG_ERR     1
#define NMF_LOG_WARN    2
#define NMF_LOG_INFO    3
#define NMF_LOG_DEBUG   4
static char *log_pfx[] = {
        [0] = "NMF Bad Log Level",
        [NMF_LOG_ERR] = "NMF ERROR: ",
        [NMF_LOG_WARN] = "NMF WARNING: ",
        [NMF_LOG_INFO] = "NMF INFO: ",
        [NMF_LOG_DEBUG] = "NMF DEBUG: "
};

static char log_format[256];
static inline void nmf_log(int level, char *format, ...)
{
        extern int __nmf_log_level;
        va_list ap;
        va_start(ap, format);
        if (level > __nmf_log_level)
                return;
        log_format[0] = 0;
        strcat(log_format, log_pfx[(level>NMF_LOG_DEBUG?0:level)]);
        strcat(log_format, format);
        vfprintf(stderr, log_format, ap);
}

#ifdef __cplusplus
}
#endif

#endif

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