Int 21/AX=25C3h

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Phar Lap 386/DOS-Extender - EXECUTE PROGRAM

AX = 25C3h
ES:EBX -> pointer to parameter block (see #01377)
DS:EDX -> pointer to ASCIZ program filename

Return:
CF clear if successful all registers unchanged CF set on error EAX = error code (see #01376)

(Table 01376) Values for Phar Lap error code: 01h function code in AL is invalid ??? 02h file not found or path invalid 05h access denied 08h insufficient memory to load program 0Ah environment invalid 0Bh invalid file format

Format of parameter block: Offset Size Description (Table 01377) 00h DWORD 32-bit offset of environment string 04h WORD segment selector of environment string 06h DWORD 32-bit offset of command-tail string 0Ah WORD segment selector of command-tail string

Category: DOS Extenders - Int 21h - P

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