int16_t           157 src/include/ftdm_declare.h typedef __int16 int16_t;
int16_t            54 src/include/private/g711.h 	typedef __int16 int16_t;
int16_t           104 src/include/private/libteletone.h typedef __int16 int16_t;
int16_t            65 src/include/private/libteletone_generate.h typedef __int16 int16_t;