Lines Matching refs:_doserrno
2104 int volatile _doserrno;
2114 _doserrno = 0;
2116 asm("movl %%eax, %0": "=m" (_doserrno));
2118 return (unsigned)_doserrno;
2128 _doserrno = 0;
2130 asm("movl %%eax, %0": "=m" (_doserrno));
2133 return (unsigned)_doserrno;
2152 _doserrno = 0;
2154 asm("movl %%eax, %0": "=m" (_doserrno));
2155 switch (_doserrno) {
2165 return (unsigned)_doserrno;
2184 _doserrno = 0;
2186 _doserrno = *fd;
2187 switch (_doserrno) {
2199 return (unsigned)_doserrno;
2207 _doserrno = 0;
2209 asm ("movl %%eax, %0": "=m" (_doserrno));
2210 if (_doserrno == 6) {
2214 return (unsigned)_doserrno;
2245 _doserrno = __dpmi_int(0x21, ®s);
2249 return (unsigned)_doserrno;