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Add 9P2000.u functions.

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rsc 2005-09-13 01:37:14 +00:00
parent b7eed2e0e1
commit fb941e08c5
4 changed files with 120 additions and 22 deletions
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15
src/lib9/convM2S.c
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@ -48,7 +48,7 @@ gqid(uchar *p, uchar *ep, Qid *q)
* to test at end of routine.
*/
uint
convM2S(uchar *ap, uint nap, Fcall *f)
convM2Su(uchar *ap, uint nap, Fcall *f, int dotu)
{
uchar *p, *ep;
uint i, size;
@ -229,6 +229,13 @@ convM2S(uchar *ap, uint nap, Fcall *f)
case Rerror:
p = gstring(p, ep, &f->ename);
f->errornum = 0;
if(dotu){
if(p+BIT16SZ > ep)
return 0;
f->errornum = GBIT16(p);
p += BIT16SZ;
}
break;
case Rflush:
@ -321,3 +328,9 @@ convM2S(uchar *ap, uint nap, Fcall *f)
return size;
return 0;
}
uint
convM2S(uchar *ap, uint nap, Fcall *f)
{
return convM2Su(ap, nap, f, 0);
}