mylog.h

#ifndef _MY_LOG_H#define _MY_LOG_Hint init(char *filename);void *get_category(char * cateory_name);void info(void *category, char *message);void debug(void *category, char *message);void fini();#endif

mylog.c

#include "zlog.h"#include "mylog.h"int init(char *filename){    return zlog_init(filename);}void *get_category(char *cateory_name){    return zlog_get_category(cateory_name);}void debug(void *category, char *message){    zlog_debug(category, message);}void info(void *category, char *message){    zlog_info(category, message);}void fini(){    zlog_fini();}

test.c

#include 
     
      #include "mylog.h"int main(int argc, char** argv){    int rc;    void *category;    rc = init("test_hello.conf");    if (rc) {        printf("init failed\n");        return -1;     }    category = get_category("my_cat");    if (!category) {        printf("get cat fail\n");        fini();        return -2;     }    info(category, "hello, zlog");    debug(category, "hello, zlog");    fini();    return 0; }