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emm_init Note-This function is not available under OS/2 or the ZPM or DOSX extenders. Usage #include <emm.h> int emm_init(void); Description This routine tests for the presence of the EMM driver as recommended in the Expanded Memory Specification. The technique of tracing through the interrupt vector to find the name of the device driver is adopted since it can be safely used by interrupt handlers and memory resident software. Return Value Returns zero if an Expanded Memory Manager is installed or non-zero if one is not installed, or is not operating correctly. See Also emm_term