diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index eb0b2c497..2aea0f562 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -335,6 +335,8 @@ AC_DEFUN(CURL_CHECK_GETHOSTBYNAME_R, #include <string.h> #include <sys/types.h> #include <netdb.h> +#undef NULL +#define NULL (void *)0 int gethostbyname_r(const char *, struct hostent *, struct hostent_data *);],[ @@ -350,6 +352,8 @@ gethostbyname_r(NULL, NULL, NULL);],[ #include <string.h> #include <sys/types.h> #include <netdb.h> +#undef NULL +#define NULL (void *)0 int gethostbyname_r(const char *,struct hostent *, struct hostent_data *);],[ @@ -363,6 +367,8 @@ gethostbyname_r(NULL, NULL, NULL);],[ AC_TRY_COMPILE([ #include <sys/types.h> #include <netdb.h> +#undef NULL +#define NULL (void *)0 struct hostent * gethostbyname_r(const char *, struct hostent *, char *, int, int *);],[ @@ -375,6 +381,8 @@ gethostbyname_r(NULL, NULL, NULL, 0, NULL);],[ AC_TRY_COMPILE([ #include <sys/types.h> #include <netdb.h> +#undef NULL +#define NULL (void *)0 int gethostbyname_r(const char *, struct hostent *, char *, size_t, |