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Code Issues Releases Wiki Activity

Albert Chin:

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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.
This commit is contained in:
Daniel Stenberg 2002-01-31 07:53:20 +00:00
parent 3474ec4ecb
commit 325391aef9
1 changed files with 2 additions and 0 deletions
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2
acinclude.m4
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@ -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)