diff options
Diffstat (limited to 'src/msdos.c')
-rw-r--r-- | src/msdos.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/msdos.c b/src/msdos.c index 05f5f4670e4..c90e9766579 100644 --- a/src/msdos.c +++ b/src/msdos.c @@ -2093,7 +2093,14 @@ getdefdir (drive, dst) *dst++ = '/'; regs.h.dl = drive; +#if __DJGPP__ > 1 + /* regs.x.si can be 16 or 32 bits, depending on whether _NAIVE_DOS_REGS + or _BORLAND_DOS_REGS have or haven't been defined. We should work + with either, so use regs.d.esi which is always 32 bit-wide. */ + regs.d.esi = (int) dst; +#else regs.x.si = (int) dst; +#endif regs.h.ah = 0x47; intdos (®s, ®s); return !regs.x.cflag; |