COBOL and FORTRAN interface

• Description of the function calls
• Overview of SDF function calls
• CCMD Execute system command
• CORR Set correction bit
• INIT Initialize buffer
• LEVL Position on operand array
• OPER Read operand value from transfer area
• READ Read and analyze statement
• SEMA Initiate semantic error dialog
• STAT Output information about syntax files
• STMT Read statement name from transfer area
• STRU Analyze data type and length of value introducing structure
• TRNS Analyze statement
• TYPE Analyze data type and length of operand
• WRRC Set command return codes
• Examples