SC_Lib * Abc_SclRead( char * pFileName )
{
SC_Lib * p;
FILE * pFile;
Vec_Str_t * vOut;
int nFileSize, Pos = 0;
pFile = fopen( pFileName, "rb" );
if ( pFile == NULL )
{
printf( "Cannot open file \"%s\" for reading.\n", pFileName );
return NULL;
}
// get the file size, in bytes
fseek( pFile, 0, SEEK_END );
nFileSize = ftell( pFile );
rewind( pFile );
// load the contents
vOut = Vec_StrAlloc( nFileSize );
vOut->nSize = vOut->nCap;
assert( nFileSize == Vec_StrSize(vOut) );
nFileSize = fread( Vec_StrArray(vOut), 1, Vec_StrSize(vOut), pFile );
assert( nFileSize == Vec_StrSize(vOut) );
fclose( pFile );
// read the library
p = Abc_SclLibAlloc();
Abc_SclReadLibrary( vOut, &Pos, p );
assert( Pos == Vec_StrSize(vOut) );
Vec_StrFree( vOut );
// hash gates by name
Abc_SclHashCells( p );
Abc_SclLinkCells( p );
return p;
}
SC_Lib * Abc_SclReadFromStr( Vec_Str_t * vOut )
{
SC_Lib * p;
int Pos = 0;
// read the library
p = Abc_SclLibAlloc();
Abc_SclReadLibrary( vOut, &Pos, p );
assert( Pos == Vec_StrSize(vOut) );
// hash gates by name
Abc_SclHashCells( p );
Abc_SclLinkCells( p );
return p;
}