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| author | cypherpunks <cypherpunks@torproject.org> | 2016-06-17 13:43:25 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2016-06-17 10:17:44 -0400 |
| commit | 94762e37b950f3ce1696c78dd4f7a89b6d05f1ac (patch) | |
| tree | e9b3517710fc601d2e7cac22d0620498cc145a0c /src/common/crypto.c | |
| parent | 9a63f059b9eefa910a8c74b4936623dd37e946dd (diff) | |
| download | tor-94762e37b950f3ce1696c78dd4f7a89b6d05f1ac.tar.gz tor-94762e37b950f3ce1696c78dd4f7a89b6d05f1ac.zip | |
Use the Autoconf macro AC_USE_SYSTEM_EXTENSIONS
The Autoconf macro AC_USE_SYSTEM_EXTENSIONS defines preprocessor macros
which turn on extensions to C and POSIX. The macro also makes it easier
for developers to use the extensions without needing (or forgetting) to
define them manually.
The macro can be safely used because it was introduced in Autoconf 2.60
and Tor requires Autoconf 2.63 and above.
Diffstat (limited to 'src/common/crypto.c')
| -rw-r--r-- | src/common/crypto.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/common/crypto.c b/src/common/crypto.c index f47f5d2471..d5043c3246 100644 --- a/src/common/crypto.c +++ b/src/common/crypto.c @@ -56,7 +56,6 @@ ENABLE_GCC_WARNING(redundant-decls) #include <ctype.h> #endif #ifdef HAVE_UNISTD_H -#define _GNU_SOURCE #include <unistd.h> #endif #ifdef HAVE_FCNTL_H |