* configure: Detect platforms which don't reveal declarations

in C headers which are extensions to standard C, like popen or fileno,
in response to standard feature selection macros like -D_POSIX_SOURCE.
MinGW and Cygwin are offenders.  These platforms hide the declarations
when gcc is in -ansi mode, by testing for __STRICT_ANSI__. Turns out,
however, that -U__STRICT_ANSI__ on the gcc command line strips this
away, causing the declarations to be revealed.

* lib.c, parser.l, stream.c, utf8.c: Removed the declarations which
compensated for the above problem. Yippee!  Fuck you, stupid Cygwin
troglodytes, and the MinGW horse you rode in on.
http://cygwin.com/ml/cygwin/2011-10/msg00131.html

1 files changed, 0 insertions, 5 deletions

diff --git a/stream.c b/stream.c
index 1ad75444..7ef91d5c 100644
--- a/stream.c
+++ b/stream.c
@@ -55,11 +55,6 @@
 #include "stream.h"
 #include "utf8.h"
 
-#if HAVE_WINDOWS_H
-int fileno(FILE *stream);
-int pclose(FILE *stream);
-#endif
-
 val std_input, std_output, std_debug, std_error, std_null;
 val output_produced;