ouput.c

一个小型C语言编译器

#include "cc.h"



FILE* ouput_file = NULL;



char* filename = NULL;


void outInit(void);
char* getOutfile(char *Cfilename);


#define     EX_FILE_NAME    ".log"
#define     EX_FILE_NAME1   "~1.log"



char outfile[17] = {'\0'};




char* getOutfile(char *Cfilename) 
{
    if (Cfilename == NULL) {
        printf("wrong file name parameter\n");
        return NULL;
    }

    {
        int  len = strlen(Cfilename) ;

        if (len > 12) {
            memcpy(outfile, Cfilename, 10);
            memcpy(outfile+10, EX_FILE_NAME1, 6);
            outfile[16] = '\0';
        } else if (len > 0){
            strcpy(outfile, Cfilename);
            strcat(outfile, EX_FILE_NAME);
        } else {
        
        }

        //filename = outfile;
    }
}


void outInit(void) 
{
    
}