/**
* Get the position of an edge.
- * @param edge.
+ * @param edge The edge.
* @return The position in the in array of that edges source.
*/
extern int get_edge_src_pos(const ir_edge_t *edge);
char* fc_get_qnan(unsigned int exponent_size, unsigned int mantissa_size, char* result);
char* fc_get_plusinf(unsigned int exponent_size, unsigned int mantissa_size, char* result);
char* fc_get_minusinf(unsigned int exponent_size, unsigned int mantissa_size, char* result);
-/*}@*/
+/*@}*/
int fc_is_zero(const void *a);
int fc_is_negative(const void *a);