Fix parsing of numbers in svg files : the code used obsolete atod instead of strtod and led to numbers in the form 2.5e-4 to make the parsing fail as 'e' was interpreted as the end of the number.

Fixes #5728.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38230 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/icon-o-matic/import_export/svg/PathTokenizer.cpp

@@ -142,20 +142,9 @@ PathTokenizer::is_separator(unsigned c) const
 bool
 PathTokenizer::parse_number()
 {
-	char buf[256]; // Should be enough for any number
+	char* end;
-	char* buf_ptr = buf;
+	fLastNumber = strtod(fPath, &end);
-
+	fPath = end;
-	// Copy all sign characters
-	while (buf_ptr < buf+255 && *fPath == '-' || *fPath == '+') {
-		*buf_ptr++ = *fPath++;
-	}
-
-	// Copy all numeric characters
-	while (buf_ptr < buf+255 && isNumeric(*fPath)) {
-		*buf_ptr++ = *fPath++;
-	}
-	*buf_ptr = 0;
-	fLastNumber = atof(buf);
 	return true;
 }