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| author | Nick Mathewson <nickm@torproject.org> | 2021-11-05 12:08:48 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2021-11-05 12:36:34 -0400 |
| commit | c93114ec9e45f4fb3843012056046eec15b875aa (patch) | |
| tree | 80cb7a61e78f4d0d37d308534cb1b5646231338b /configure.ac | |
| parent | 1c77deca4f8e8027eaf130b6454af758e4d9ccc4 (diff) | |
| download | tor-c93114ec9e45f4fb3843012056046eec15b875aa.tar.gz tor-c93114ec9e45f4fb3843012056046eec15b875aa.zip | |
Prefer use of __MINGW_PRINTF/SCANF_FORMAT if available.
Mingw headers sometimes like to define alternative scanf/printf
format attributes depending on whether they're using clang, UCRT,
MINGW_ANSI_STDIO, or the microsoft version of printf/scanf. This
change attempts to use the right one on the given platform.
This is an attempt to fix part of #40355.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 366df64609..0d95b19796 100644 --- a/configure.ac +++ b/configure.ac @@ -689,6 +689,7 @@ AC_CHECK_FUNCS( readpassphrase \ rint \ sigaction \ + snprintf \ socketpair \ statvfs \ strncasecmp \ @@ -706,7 +707,8 @@ AC_CHECK_FUNCS( uname \ usleep \ vasprintf \ - _vscprintf + _vscprintf \ + vsnprintf ) # Apple messed up when they added some functions: they |