Programs that use most of these routines should contain a USE IFCORE statement to obtain the proper interfaces to these routines. You do not need a USE IFCORE statement for for_rtl_init_ and for_rtl_finish_.
| Name | Procedure Type | Description | |
|---|---|---|---|
| COMMITQQ | Function | Forces the operating system to execute any pending write operations for a file. | |
| FOR_DESCRIPTOR_ASSIGN1 | Subroutine | Creates an array descriptor in memory. | |
| FOR_GET_FPE | Function | Returns the current settings of floating-point exception flags. | |
| for_rtl_finish_ | Function | Cleans up the Fortran run-time environment. | |
| for_rtl_init_ | Function | Initializes the Fortran run-time environment. | |
| FOR_SET_FPE | Function | Sets the floating-point exception flags. | |
| FOR_SET_REENTRANCY | Function | Controls the type of reentrancy protection that the Fortran Run-Time Library (RTL) exhibits. | |
| GERROR | Subroutine | Returns a message for the last error detected by a Fortran run-time routine. | |
| GETCHARQQ | Function | Returns the next keystroke. | |
| GETEXCEPTIONPTRSQQ1 | Function | Returns a pointer to C run-time exception information pointers appropriate for use in signal handlers established with SIGNALQQ or direct calls to the C rtl signal( ) routine. | |
| GETSTRQQ | Function | Reads a character string from the keyboard using buffered input. | |
| PEEKCHARQQ | Function | Checks the buffer to see if a keystroke is waiting. | |
| PERROR | Subroutine | Sends a message to the standard error stream, preceded by a specified string, for the last detected error. | |
| TRACEBACKQQ | Subroutine | Provides traceback information. | |
| 1 W*32, W*64 | |||