uint32             28 ext/dba/libcdb/uint32.h typedef unsigned int uint32;
uint32             31 ext/dba/libcdb/uint32.h typedef unsigned long uint32;
uint32             42 ext/gd/libgd/webpimg.h typedef unsigned int uint32;
uint32             91 sapi/litespeed/lsapilib.c #define uint32 uint32_t