Tracev            251 lib/libz/zutil.h #  define Tracev(x) {if (z_verbose>0) fprintf x ;}
Tracev            258 lib/libz/zutil.h #  define Tracev(x)
Tracev            117 net/zlib.c     #  define Tracev(x) {if (verbose) fprintf x ;}
Tracev            124 net/zlib.c     #  define Tracev(x)