Commit 325391ae authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

Albert Chin: 

Forgot one case. On HP-UX 11.00, gethostbyname_r() is properly defined
if -D_REENTRANT is used. Without it, the compiler still accepts the
function prototype but gives a warning about hostent_data going out of
scope. This is because struct hostent_data is not declared. So, we
force an error by trying to set a variable to the struct.
parent 3474ec4e

acinclude.m4

+2 −0
Original line number Diff line number Diff line
@@ -377,6 +377,7 @@ AC_DEFUN(CURL_CHECK_GETHOSTBYNAME_R, 


int

gethostbyname_r(const char *, struct hostent *, struct hostent_data *);],[

struct hostent_data data;

gethostbyname_r(NULL, NULL, NULL);],[

      AC_MSG_RESULT(yes)

      AC_DEFINE(HAVE_GETHOSTBYNAME_R_3)
@@ -394,6 +395,7 @@ gethostbyname_r(NULL, NULL, NULL);],[ 


int

gethostbyname_r(const char *,struct hostent *, struct hostent_data *);],[

struct hostent_data data;

gethostbyname_r(NULL, NULL, NULL);],[

	AC_MSG_RESULT(yes)

	AC_DEFINE(HAVE_GETHOSTBYNAME_R_3)