package/bc/0002-notice-read-and-write-errors-on-input-and-output.patch

10      `FILE', `stdin', `stdout' and `stderr' and added calls to new
173  		fprintf (stderr,"EOF encountered in a comment.\n");
174 +                checkferror_output(stderr);
236    fprintf (stderr,"%s %d: ",name,line_no);
237    vfprintf (stderr, str, args);
238    fprintf (stderr, "\n");
239 +  checkferror_output(stderr);
244        fprintf (stderr,"%s %d: Error: ",name,line_no);
245        vfprintf (stderr, mesg, args);
246        fprintf (stderr, "\n");
247 +      checkferror_output(stderr);
252  	fprintf (stderr,"%s %d: (Warning) ",name,line_no);
253  	vfprintf (stderr, mesg, args);
254  	fprintf (stderr, "\n");
255 +	checkferror_output(stderr);
262    fprintf (stderr, "\n");
263 +  checkferror_output(stderr);
270    fprintf (stderr, "\n");
271 +  checkferror_output(stderr);
331  				fprintf(stderr,
335 +				checkferror_output(stderr);
346  				fprintf(stderr,
350 +				checkferror_output(stderr);
361  				fprintf(stderr,
365 +				checkferror_output(stderr);
371  				fprintf(stderr,
374 +				checkferror_output(stderr);
387  			fprintf(stderr,
390 +			checkferror_output(stderr);
400  					fprintf(stderr,
404 +					checkferror_output(stderr);
415  				fprintf(stderr,
419 +				checkferror_output(stderr);
426  		fprintf(stderr, "%s: ", progname);
427 +		checkferror_output(stderr);
434  		fprintf(stderr,
437 +		checkferror_output(stderr);
444  			fprintf(stderr, "%s: unexpected EOS\n", progname);
445 +			checkferror_output(stderr);
492  						fprintf(stderr, "%s: Q command argument exceeded \
494 +						checkferror_output(stderr);
499  			fprintf(stderr,
503 +			checkferror_output(stderr);
530  		fprintf(stderr, "%s: divide by zero\n", progname);
531 +		checkferror_output(stderr);
538  		fprintf(stderr, "%s: divide by zero\n", progname);
539 +		checkferror_output(stderr);
546  		fprintf(stderr, "%s: remainder by zero\n", progname);
547 +		checkferror_output(stderr);
554  		fprintf(stderr, "%s: square root of negative number\n", progname);
555 +		checkferror_output(stderr);
572 +		checkferror_output(stderr);
577  	vfprintf (stderr, mesg, args);
579  	fprintf (stderr, "\n");
580 +	checkferror_output(stderr);
585  	vfprintf (stderr, mesg, args);
587  	fprintf (stderr, "\n");
588 +	checkferror_output(stderr);
600 -#define Empty_Stack	fprintf(stderr, "%s: stack empty\n", progname)
602 +    fprintf(stderr, "%s: stack empty\n", progname);	\
603 +    checkferror_output(stderr);				\
611  		fprintf(stderr, "%s: non-numeric value\n", progname);
612 +		checkferror_output(stderr);
619  		fprintf(stderr, "%s: non-numeric value\n", progname);
620 +		checkferror_output(stderr);
627  		fprintf(stderr, "%s: non-numeric value\n", progname);
628 +		checkferror_output(stderr);
635  		fprintf(stderr, "%s: non-numeric value\n", progname);
636 +		checkferror_output(stderr);
643  		fprintf(stderr, "%s: BUG: register ", progname);
644 +		checkferror_output(stderr);
645  		dc_show_id(stderr, regid, " exists but is uninitialized?\n");
651  		fprintf(stderr, "%s: stack register ", progname);
652 +		checkferror_output(stderr);
653  		dc_show_id(stderr, stackid, " is empty\n");