Print attributes for ppm

src/utils.c

@@ -1,4 +1,5 @@
 #include "image/utils.h"
+#include <stdio.h>
 
 unsigned long
 u32to_u64(const unsigned int clr)
@@ -21,3 +22,12 @@ u64to_u32(const unsigned long clr, const unsigned long u64_div)
 	return ENCODE_ARGB((a / u64_div), (r / u64_div), (g / u64_div),
 			   (b / u64_div));
 }
+
+// Utilizing new knowledge below
+
+void
+__attribute__((overloadable))
+print_attr(const PPM *src) {
+        printf("Name: %s\nFMT: %c\nWidth: %i, Height: %i\nLength: %i",
+               src->name, src->fmt, src->width, src->height, src->len);
+}