irgraph: Factorise common code of the callers of alloc_graph() into it.

[libfirm] / support / libfirmprof / instrument.c

diff --git a/support/libfirmprof/instrument.c b/support/libfirmprof/instrument.c
index b3e9fe6..18db0b5 100644 (file)
--- a/support/libfirmprof/instrument.c
+++ b/support/libfirmprof/instrument.c
@@ -29,15 +29,15 @@ void write_little_endian(unsigned *counter, unsigned len, FILE *f)
        unsigned i;
 
        for (i = 0; i < len; ++i) {
-               unsigned v = counter[i];
-               char     bytes[4];
+               unsigned      v = counter[i];
+               unsigned char bytes[4];
 
                bytes[0] = ((v >>  0) & 0xff);
                bytes[1] = ((v >>  8) & 0xff);
                bytes[2] = ((v >> 16) & 0xff);
                bytes[3] = ((v >> 24) & 0xff);
 
-               fwrite(bytes, 4, 1, f);
+               fwrite(bytes, 1, 4, f);
        }
 }