[PATCH] Include _CRTIMP in _putenv() declaration in EXE wrapper sources.

[Vadim Zeitlin]

Re-declaring _putenv() without _CRTIMP in strict ANSI mode when using MinGW
resulted in a warning because of a conflict with the previous declaration that
did use _CRTIMP.

Simply add _CRTIMP to our declaration to avoid it.

* libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src): Add _CRTIMP to
_putenv() declaration.

Signed-off-by: Vadim Zeitlin <address@hidden>
---
 libltdl/config/ltmain.m4sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libltdl/config/ltmain.m4sh b/libltdl/config/ltmain.m4sh
index 9358ec5..8e5c588 100644
--- a/libltdl/config/ltmain.m4sh
+++ b/libltdl/config/ltmain.m4sh
@@ -3388,7 +3388,7 @@ EOF
 /* declarations of non-ANSI functions */
 #if defined(__MINGW32__)
 # ifdef __STRICT_ANSI__
-int _putenv (const char *);
+_CRTIMP int _putenv (const char *);
 # endif
 #elif defined(__CYGWIN__)
 # ifdef __STRICT_ANSI__
--
1.7.2.3

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