Remove string.h from base.h.
Including string.h in base.h causes any file that includes a BoringSSL
header to include string.h. Generally this wouldn't be a problem,
although string.h might slow down the compile if it wasn't otherwise
needed. However, it also causes problems for ipsec-tools in Android
because OpenSSL didn't have this behaviour.
This change removes string.h from base.h and, instead, adds it to each
.c file that requires it.
Change-Id: I5968e50b0e230fd3adf9b72dd2836e6f52d6fb37
Reviewed-on: https://boringssl-review.googlesource.com/3200
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/tool/digest.cc b/tool/digest.cc
index e75b168..f95f412 100644
--- a/tool/digest.cc
+++ b/tool/digest.cc
@@ -22,6 +22,7 @@
#include <fcntl.h>
#include <limits.h>
#include <stdio.h>
+#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
@@ -42,6 +43,7 @@
#include <openssl/digest.h>
+
struct close_delete {
void operator()(int *fd) {
close(*fd);