Address review comments - tidy usage of macros to use minimal values
diff --git a/programs/ssl/ssl_mail_client.c b/programs/ssl/ssl_mail_client.c
index 74d5d72..0f2b32d 100644
--- a/programs/ssl/ssl_mail_client.c
+++ b/programs/ssl/ssl_mail_client.c
@@ -19,8 +19,8 @@
* This file is part of mbed TLS (https://tls.mbed.org)
*/
-/* Enable definition of hostname() even when compiling with -std=c99. Must be
- * set before config.h, which pulls in glibc's features.h indirectly.
+/* Enable definition of gethostname() even when compiling with -std=c99. Must
+ * be set before config.h, which pulls in glibc's features.h indirectly.
* Harmless on other platforms. */
#define _POSIX_C_SOURCE 200112L
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 084da59..34d6494 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -16,7 +16,7 @@
endif()
# Enable definition of various functions used throughout the testsuite
-# (hostname, strdup, fileno...) even when compiling with -std=c99. Harmless
+# (gethostname, strdup, fileno...) even when compiling with -std=c99. Harmless
# on non-POSIX platforms.
add_definitions("-D_POSIX_C_SOURCE=200809L")
diff --git a/tests/Makefile b/tests/Makefile
index d65cd93..37e8cbc 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -12,6 +12,11 @@
-lmbedx509$(SHARED_SUFFIX) \
-lmbedcrypto$(SHARED_SUFFIX)
+# Enable definition of various functions used throughout the testsuite
+# (gethostname, strdup, fileno...) even when compiling with -std=c99. Harmless
+# on non-POSIX platforms.
+LOCAL_CFLAGS += -D_POSIX_C_SOURCE=200809L
+
ifndef SHARED
DEP=../library/libmbedcrypto.a ../library/libmbedx509.a ../library/libmbedtls.a
else