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Annotation of 43BSDReno/contrib/isode-beta/ftam/ftamchrg.c, revision 1.1

1.1     ! root        1: /* ftamchrg.c - FPM: encode/decode charging */
        !             2: 
        !             3: #ifndef        lint
        !             4: static char *rcsid = "$Header: /f/osi/ftam/RCS/ftamchrg.c,v 7.0 89/11/23 21:53:30 mrose Rel $";
        !             5: #endif
        !             6: 
        !             7: /* 
        !             8:  * $Header: /f/osi/ftam/RCS/ftamchrg.c,v 7.0 89/11/23 21:53:30 mrose Rel $
        !             9:  *
        !            10:  *
        !            11:  * $Log:       ftamchrg.c,v $
        !            12:  * Revision 7.0  89/11/23  21:53:30  mrose
        !            13:  * Release 6.0
        !            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 "fpkt.h"
        !            32: 
        !            33: /*  */
        !            34: 
        !            35: struct type_FTAM_Charging *chrg2fpm (fsb, charging, fti)
        !            36: register struct ftamblk *fsb;
        !            37: register struct FTAMcharging *charging;
        !            38: struct FTAMindication *fti;
        !            39: {
        !            40:     register int    i;
        !            41:     register struct fc_charge  *fc;
        !            42:     struct type_FTAM_Charging *fpmp;
        !            43:     register struct type_FTAM_Charging  *fpm,
        !            44:                                       **fpc;
        !            45:     register struct charge_element *f1;
        !            46: 
        !            47:     fpmp = NULL, fpc = &fpmp;
        !            48:     for (fc = charging -> fc_charges, i = charging -> fc_ncharge - 1;
        !            49:            i >= 0;
        !            50:            fc++, i--) {
        !            51:        if (fc -> fc_resource == NULL || fc -> fc_unit == NULL) {
        !            52:            (void) ftamlose (fti, FS_GEN (fsb), 0, NULLCP,
        !            53:                             "empty charge at slot %d",
        !            54:                             charging -> fc_ncharge - i - 1);
        !            55:            goto out;
        !            56:        }
        !            57: 
        !            58:        if ((fpm = (struct type_FTAM_Charging *) calloc (1, sizeof *fpm))
        !            59:                == NULL) {
        !            60: no_mem: ;
        !            61:            (void) ftamlose (fti, FS_GEN (fsb), 1, NULLCP, "out of memory");
        !            62: out: ;
        !            63:            if (fpmp)
        !            64:                free_FTAM_Charging (fpmp);
        !            65:            return NULL;
        !            66:        }
        !            67:        *fpc = fpm;
        !            68: 
        !            69:        if ((f1 = (struct charge_element *) calloc (1, sizeof *f1)) == NULL)
        !            70:            goto no_mem;
        !            71:        fpm -> charge = f1;
        !            72: 
        !            73:        if ((f1 -> resource__identifier = str2qb (fc -> fc_resource,
        !            74:                                                  strlen (fc -> fc_resource),
        !            75:                                                  1))
        !            76:                    == NULL
        !            77:                || (f1 -> charging__unit = str2qb (fc -> fc_unit,
        !            78:                                                   strlen (fc -> fc_unit), 1))
        !            79:                        == NULL)
        !            80:            goto no_mem;
        !            81:        f1 -> charging__value = fc -> fc_value;
        !            82: 
        !            83:        fpc = &fpm -> next;
        !            84:     }
        !            85: 
        !            86:     return fpmp;
        !            87: }
        !            88: 
        !            89: /*  */
        !            90: 
        !            91: int    fpm2chrg (fsb, fpm, charging, fti)
        !            92: register struct ftamblk *fsb;
        !            93: register struct type_FTAM_Charging *fpm;
        !            94: register struct FTAMcharging *charging;
        !            95: struct FTAMindication *fti;
        !            96: {
        !            97:     register int    i;
        !            98:     register struct fc_charge *fc;
        !            99:     register struct charge_element *f1;
        !           100: 
        !           101:     bzero ((char *) charging, sizeof *charging);
        !           102: 
        !           103:     fc = charging -> fc_charges, i = 0;
        !           104:     for (; fpm; fpm = fpm -> next) {
        !           105:        if (i >= NFCHRG)
        !           106:            return ftamlose (fti, FS_GEN (fsb), 1, NULLCP,
        !           107:                             "too many charges");
        !           108: 
        !           109:        f1 = fpm -> charge;
        !           110:        if ((fc -> fc_resource = qb2str (f1 -> resource__identifier)) == NULL
        !           111:                || (fc -> fc_unit = qb2str (f1 -> charging__unit)) == NULL) {
        !           112:            if (fc -> fc_resource)
        !           113:                free (fc -> fc_resource), fc -> fc_resource = NULL;
        !           114:            while (i-- > 0) {
        !           115:                fc--;
        !           116:                free (fc -> fc_resource), fc -> fc_resource = NULL;
        !           117:                free (fc -> fc_unit), fc -> fc_unit = NULL;
        !           118:            }
        !           119: 
        !           120:            return ftamlose (fti, FS_GEN (fsb), 1, NULLCP, "out of memory");
        !           121:        }
        !           122:        fc -> fc_value = f1 -> charging__value;
        !           123: 
        !           124:        fc++, i++;
        !           125:     }
        !           126: 
        !           127:     return OK;
        !           128: }

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