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Annotation of 43BSD/contrib/icon/functions/stop.c, revision 1.1

1.1     ! root        1: #include "../h/rt.h"
        !             2: 
        !             3: /*
        !             4:  * stop(a,b,...) - write arguments (starting on error output) and stop.
        !             5:  */
        !             6: 
        !             7: Xstop(nargs)
        !             8: int nargs;
        !             9:    {
        !            10:    register int n;
        !            11:    char sbuf[MAXSTRING];
        !            12:    struct descrip arg;
        !            13:    FILE *f;
        !            14: 
        !            15:    f = stderr;
        !            16: 
        !            17:    for (n = 1; n <= nargs; n++) {
        !            18:       arg = ARG(n);
        !            19:       DeRef(arg)
        !            20: 
        !            21:       if (!QUAL(arg) && TYPE(arg) == T_FILE) {
        !            22:          if (n > 1)
        !            23:             putc('\n', f);
        !            24:          if ((BLKLOC(arg)->file.status & FS_WRITE) == 0)
        !            25:             runerr(213, &arg);
        !            26:          f = BLKLOC(arg)->file.fd;
        !            27:          }
        !            28:       else {
        !            29:          if (n == 1 && (k_output.status & FS_WRITE) == 0)
        !            30:             runerr(213, NULL);
        !            31:          defany(&arg, &nullstr);
        !            32:          if (cvstr(&arg, sbuf) == NULL)
        !            33:             runerr(109, &arg);
        !            34:          putstr(f, STRLOC(arg), STRLEN(arg));
        !            35:          }
        !            36:       }
        !            37: 
        !            38:    putc('\n', f);
        !            39:    c_exit(1);
        !            40:    }
        !            41: 
        !            42: Procblock(stop,-1)

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