2.11BSD#431 - /usr/src/usr.bin/f77/error.c

   1: #include "defs"
   2: #include "string_defs"
   3: 
   4: #ifdef  C_OVERLAY
   5: char efilname[] = "/usr/share/misc/f77_strings";
   6: int  efil = -1;
   7: 
   8: error(index,t,u,type)
   9: unsigned index;
  10: char *t, *u;
  11: register int type;
  12: {
  13:     char buf[100];
  14:     long lseek();
  15: 
  16:     if (efil < 0) {
  17:         efil = open(efilname, 0);
  18:         if (efil < 0) {
  19: oops:
  20:             perror(efilname);
  21:             exit(1);
  22:         }
  23:     }
  24:     if (lseek(efil, (long) index, 0) < 0 || read(efil, buf, sizeof(buf)) <= 0)
  25:         goto oops;
  26:     switch (type) {
  27:         case WARN1:
  28:         case WARN:
  29:         if(nowarnflag)
  30:             return;
  31:         fprintf(diagfile, "Warning on line %d of %s: ", lineno, infname);
  32:         ++nwarn;
  33:         break;
  34: 
  35:         case YYERR:
  36:         case ERR2:
  37:         case ERR1:
  38:         case ERR:
  39:         fprintf(diagfile, "Error on line %d of %s: ", lineno, infname);
  40:         ++nerr;
  41:         break;
  42: 
  43:         case FATAL1:
  44:         case FATAL:
  45:         if (buf[0] != '\0') {
  46:             fprintf(diagfile, buf, t, u);
  47:             fprintf(diagfile, "\n");
  48:         }
  49:         fprintf(diagfile,"f77 compiler error line %d of %s: ", lineno, infname);
  50:         fprintf(diagfile,buf,t,u);
  51:         fputc('\n',diagfile);
  52:         if(debugflag)
  53:             abort();
  54:         done(3);
  55:         exit(3);
  56:         case EXECERR:
  57:         fprintf(diagfile, "Error on line %d of %s: ", lineno, infname);
  58:         fprintf(diagfile,"Execution error %s");
  59:         ++nerr;
  60:         break;
  61:         case DCLERR:
  62:         if(t)
  63:             fprintf(diagfile,"Declaration error for %s: %s\n",
  64:             varstr(VL, (struct nameblock *)t->varname), buf);
  65:         else
  66:             fprintf(diagfile,"Declaration error %s\n", buf);
  67:         return;
  68: 
  69:         default:
  70:         fprintf(diagfile,"unrecognizable error switch\n");
  71:         exit(1);
  72:         /*NOTREACHED*/
  73:     }
  74:     fprintf(diagfile,buf,t,u);
  75:     fprintf(diagfile,"\n");
  76: }
  77: 
  78: #else   C_OVERLAY
  79: 
  80: error(str,t,u,type)
  81: char *str, *t, *u;
  82: register int type;
  83: {
  84:     switch (type) {
  85:         case WARN1:
  86:         case WARN:
  87:         if(nowarnflag)
  88:             return;
  89:         fprintf(diagfile, "Warning on line %d of %s: ", lineno, infname);
  90:         ++nwarn;
  91:         break;
  92: 
  93:         case YYERR:
  94:         case ERR2:
  95:         case ERR1:
  96:         case ERR:
  97:         fprintf(diagfile, "Error on line %d of %s: ", lineno, infname);
  98:         ++nerr;
  99:         break;
 100: 
 101:         case FATAL1:
 102:         case FATAL:
 103:         if (str != NULL) {
 104:             fprintf(diagfile, str, t, u);
 105:             fprintf(diagfile, "\n");
 106:         }
 107:         fprintf(diagfile,"f77 compiler error line %d of %s: ", lineno, infname);
 108:         if(debugflag)
 109:             abort();
 110:         done(3);
 111:         exit(3);
 112:         case EXECERR:
 113:         fprintf(diagfile, "Error on line %d of %s: ", lineno, infname);
 114:         fprintf(diagfile, "Execution error %s");
 115:         ++nerr;
 116:         break;
 117:         case DCLERR:
 118:         if(t)
 119:             fprintf(diagfile,"Declaration error for %s: %s\n",
 120:             varstr(VL, (struct nameblock *)t->varname), str);
 121:         else
 122:             fprintf(diagfile,"Declaration error %s\n", str);
 123:         return;
 124: 
 125:         default:
 126:         fprintf(diagfile,"unrecognizable error switch\n");
 127:         exit(1);
 128:         /*NOTREACHED*/
 129:     }
 130:     fprintf(diagfile,str,t,u);
 131:     fprintf(diagfile,"\n");
 132: }
 133: 
 134: #endif	C_OVERLAY

Defined functions

Defined variables