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1.1 ! root 1: /* rydispatch.c - ROSY: dispatch */ ! 2: ! 3: #ifndef lint ! 4: static char *rcsid = "$Header: /f/osi/rosy/RCS/rydispatch.c,v 6.0 89/03/18 23:42:47 mrose Rel $"; ! 5: #endif ! 6: ! 7: /* ! 8: * $Header: /f/osi/rosy/RCS/rydispatch.c,v 6.0 89/03/18 23:42:47 mrose Rel $ ! 9: * ! 10: * ! 11: * $Log: rydispatch.c,v $ ! 12: * Revision 6.0 89/03/18 23:42:47 mrose ! 13: * Release 5.0 ! 14: * ! 15: */ ! 16: ! 17: /* ! 18: * NOTICE ! 19: * ! 20: * Acquisition, use, and distribution of this module and related ! 21: * materials are subject to the restrictions of a license agreement. ! 22: * Consult the Preface in the User's Manual for the full terms of ! 23: * this agreement. ! 24: * ! 25: */ ! 26: ! 27: ! 28: /* LINTLIBRARY */ ! 29: ! 30: #include <stdio.h> ! 31: #include "rosy.h" ! 32: ! 33: ! 34: #define missingP(p) \ ! 35: { \ ! 36: if (p == NULL) \ ! 37: return rosaplose (roi, ROS_PARAMETER, NULLCP, \ ! 38: "mandatory parameter \"%s\" missing", "p"); \ ! 39: } ! 40: ! 41: /* DISPATCH */ ! 42: ! 43: int RyDispatch (sd, ryo, op, fnx, roi) ! 44: int sd; ! 45: register struct RyOperation *ryo; ! 46: int op; ! 47: IFP fnx; ! 48: struct RoSAPindication *roi; ! 49: { ! 50: register struct dspblk *dsb; ! 51: ! 52: missingP (roi); ! 53: ! 54: if ((dsb = finddsblk (sd, op)) == NULLDSB) { ! 55: missingP (ryo); ! 56: missingP (fnx); ! 57: ! 58: for (; ryo -> ryo_name; ryo++) ! 59: if (ryo -> ryo_op == op) ! 60: break; ! 61: if (!ryo -> ryo_name) ! 62: return rosaplose (roi, ROS_PARAMETER, NULLCP, ! 63: "unknown operation code %d", op); ! 64: ! 65: if ((dsb = newdsblk (sd, ryo)) == NULLDSB) ! 66: return rosaplose (roi, ROS_CONGEST, NULLCP, NULLCP); ! 67: } ! 68: else ! 69: if (ryo) ! 70: dsb -> dsb_ryo = ryo; ! 71: ! 72: if ((dsb -> dsb_vector = fnx) == NULLIFP) ! 73: freedsblk (dsb); ! 74: ! 75: return OK; ! 76: }
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