In file included from host/host_darwin_cgo.go:7:
host/include/smc.c:77:5: warning: implicitly declaring library function 'printf' with type 'int (const char *, ...)' [-Wimplicit-function-declaration]
host/include/smc.c:77:5: note: include the header <stdio.h> or explicitly provide a declaration for 'printf'
host/include/smc.c:93:7: warning: implicitly declaring library function 'strlen' with type 'unsigned long (const char *)' [-Wimplicit-function-declaration]
host/include/smc.c:93:7: note: include the header <string.h> or explicitly provide a declaration for 'strlen'
host/include/smc.c:124:3: warning: implicitly declaring library function 'memset' with type 'void *(void *, int, unsigned long)' [-Wimplicit-function-declaration]
host/include/smc.c:124:3: note: include the header <string.h> or explicitly provide a declaration for 'memset'
host/include/smc.c:151:3: warning: implicitly declaring library function 'memcpy' with type 'void *(void *, const void *, unsigned long)' [-Wimplicit-function-declaration]
host/include/smc.c:151:3: note: include the header <string.h> or explicitly provide a declaration for 'memcpy'