1 files changed, 70 insertions, 0 deletions
diff --git a/TSRM/tsrm_config_common.h b/TSRM/tsrm_config_common.h
new file mode 100644
index 0000000..83b6b9b
--- /dev/null
+++ b/TSRM/tsrm_config_common.h
@@ -0,0 +1,70 @@
+#ifndef TSRM_CONFIG_COMMON_H
+#define TSRM_CONFIG_COMMON_H
+
+#ifndef __CYGWIN__
+# if WINNT|WIN32
+#  define TSRM_WIN32
+# endif
+#endif
+
+#ifdef TSRM_WIN32
+# include "tsrm_config.w32.h"
+#else
+# include <tsrm_config.h>
+# include <sys/param.h>
+#endif
+
+#if HAVE_ALLOCA_H && !defined(_ALLOCA_H)
+#  include <alloca.h>
+#endif
+
+/* AIX requires this to be the first thing in the file.  */
+#ifndef __GNUC__
+# ifndef HAVE_ALLOCA_H
+#  ifdef _AIX
+#pragma alloca
+#  else
+#   ifndef alloca /* predefined by HP cc +Olibcalls */
+#    ifndef NETWARE
+char *alloca ();
+#    endif
+#   endif
+#  endif
+# endif
+#endif
+
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#if HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
+#ifndef MAXPATHLEN
+# ifdef PATH_MAX
+#  define MAXPATHLEN PATH_MAX
+# elif defined(MAX_PATH)
+#  define MAXPATHLEN MAX_PATH
+# else
+#  define MAXPATHLEN 256
+# endif
+#endif
+
+#if (HAVE_ALLOCA || (defined (__GNUC__) && __GNUC__ >= 2))
+# define TSRM_ALLOCA_MAX_SIZE 4096
+# define TSRM_ALLOCA_FLAG(name) \
+	int name;
+# define tsrm_do_alloca_ex(size, limit, use_heap) \
+	((use_heap = ((size) > (limit))) ? malloc(size) : alloca(size))
+# define tsrm_do_alloca(size, use_heap) \
+	tsrm_do_alloca_ex(size, TSRM_ALLOCA_MAX_SIZE, use_heap)
+# define tsrm_free_alloca(p, use_heap) \
+	do { if (use_heap) free(p); } while (0)
+#else
+# define TSRM_ALLOCA_FLAG(name)
+# define tsrm_do_alloca(p, use_heap)	malloc(p)
+# define tsrm_free_alloca(p, use_heap)	free(p)
+#endif
+
+#endif /* TSRM_CONFIG_COMMON_H */