Merge pull request #1767 from waywardmonkeys/update-libcxx1.7.2

 Update libcxx

1 files changed, 8 insertions, 1 deletions

diff --git a/system/include/libcxx/cstdio b/system/include/libcxx/cstdio
index 1cde3eee..ce3af4d9 100644
--- a/system/include/libcxx/cstdio
+++ b/system/include/libcxx/cstdio
@@ -74,7 +74,7 @@ int fputc(int c, FILE* stream);
 int fputs(const char* restrict s, FILE* restrict stream);
 int getc(FILE* stream);
 int getchar(void);
-char* gets(char* s);
+char* gets(char* s);  // removed in C++14
 int putc(int c, FILE* stream);
 int putchar(int c);
 int puts(const char* s);
@@ -103,6 +103,11 @@ void perror(const char* s);
 #pragma GCC system_header
 #endif
 
+// snprintf
+#if defined(_LIBCPP_MSVCRT)
+#include "support/win32/support.h"
+#endif
+
 #ifdef getc
 inline _LIBCPP_INLINE_VISIBILITY int __libcpp_getc(FILE* __stream) {return getc(__stream);}
 #undef getc
@@ -153,7 +158,9 @@ using ::fputc;
 using ::fputs;
 using ::getc;
 using ::getchar;
+#if _LIBCPP_STD_VER <= 11
 using ::gets;
+#endif
 using ::putc;
 using ::putchar;
 using ::puts;