src/aig/ioa/ioaUtil.c

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#include "ioa.h"



int Ioa_FileSize( char * pFileName )
{
    FILE * pFile;
    int nFileSize;
    pFile = fopen( pFileName, "r" );
    if ( pFile == NULL )
    {
        printf( "Ioa_FileSize(): The file is unavailable (absent or open).\n" );
        return 0;
    }
    fseek( pFile, 0, SEEK_END );  
    nFileSize = ftell( pFile ); 
    fclose( pFile );
    return nFileSize;
}

char * Ioa_FileNameGeneric( char * FileName )
{
    char * pDot;
    char * pUnd;
    char * pRes;
    
    // find the generic name of the file
    pRes = Aig_UtilStrsav( FileName );
    // find the pointer to the "." symbol in the file name
//  pUnd = strstr( FileName, "_" );
    pUnd = NULL;
    pDot = strstr( FileName, "." );
    if ( pUnd )
        pRes[pUnd - FileName] = 0;
    else if ( pDot )
        pRes[pDot - FileName] = 0;
    return pRes;
}

char * Ioa_TimeStamp()
{
    static char Buffer[100];
        char * TimeStamp;
        time_t ltime;
    // get the current time
        time( &ltime );
        TimeStamp = asctime( localtime( &ltime ) );
        TimeStamp[ strlen(TimeStamp) - 1 ] = 0;
    strcpy( Buffer, TimeStamp );
    return Buffer;
}

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