shithub: pdffs

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object: print the position of the unexpected char

--- a/object.c

+++ b/object.c

@@ -13,10 +13,10 @@

 pdfobj(Pdf *pdf, Stream *s)

 {

 	Object *o, *o2;

-	char b[16];

 	vlong off;

 	int c, tf;

 	Xref xref;

+	char b[16];

 	o = o2 = nil;

 	do; while(isws(c = Sgetc(s)));

@@ -111,7 +111,7 @@

 		if(!isdigit(c) && c != '-'){

 unexpected:

 			Sungetc(s);

-			werrstr("unexpected char '%c'", c);

+			werrstr("unexpected char '%c' at %#x+%#x (%d left)", c, Sobjoffset(s), Soffset(s), Ssize(s));

 			goto err;

 		}

 		 /* it could be a number or an indirect object */