ssl_mail_client: Define _XOPEN_SOURCE=600 for gethostname

Fixes building this program on NetBSD 9.0. Signed-off-by: nia <[email protected]>
Mbed-TLS · Jun 11, 2020 · 7eb0e62 · 7eb0e62
1 parent 0b01fd9
commit 7eb0e62
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/programs/ssl/ssl_mail_client.c b/programs/ssl/ssl_mail_client.c
@@ -23,6 +23,7 @@
  * be set before config.h, which pulls in glibc's features.h indirectly.
  * Harmless on other platforms. */
 #define _POSIX_C_SOURCE 200112L
+#define _XOPEN_SOURCE 600
 
 #if !defined(MBEDTLS_CONFIG_FILE)
 #include "mbedtls/config.h"