X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/18c71e96f8f9281f570046095433df38c6785fd6..b348deae3ddbb25802a5b533d91e06832212b48a:/popt/system.h

diff --git a/popt/system.h b/popt/system.h
new file mode 100644
index 00000000..43ad70f9
--- /dev/null
+++ b/popt/system.h
@@ -0,0 +1,55 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+
+#if HAVE_MCHECK_H 
+#include <mcheck.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef __NeXT
+/* access macros are not declared in non posix mode in unistd.h -
+ don't try to use posix on NeXTstep 3.3 ! */
+#include <libc.h>
+#endif
+
+/* AIX requires this to be the first thing in the file.  */ 
+#ifndef __GNUC__
+# if HAVE_ALLOCA_H
+#  include <alloca.h>
+# else
+#  ifdef _AIX
+#pragma alloca
+#  else
+#   ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+#   endif
+#  endif
+# endif
+#elif defined(__GNUC__) && defined(__STRICT_ANSI__)
+#define alloca __builtin_alloca
+#endif
+
+/*@only@*/ char * xstrdup (const char *str);
+
+#if HAVE_MCHECK_H && defined(__GNUC__)
+#define	vmefail()	(fprintf(stderr, "virtual memory exhausted.\n"), exit(EXIT_FAILURE), NULL)
+#define xstrdup(_str)   (strcpy((malloc(strlen(_str)+1) ? : vmefail()), (_str)))
+#else
+#define	xstrdup(_str)	strdup(_str)
+#endif  /* HAVE_MCHECK_H && defined(__GNUC__) */
+
+
+#include "popt.h"