/* conf_post.h --- configure.ac includes this via AH_BOTTOM
-Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2014 Free Software
+Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2015 Free Software
Foundation, Inc.
This file is part of GNU Emacs.
#define vfork fork
#endif /* DARWIN_OS */
+/* If HYBRID_MALLOC is defined (e.g., on Cygwin), emacs will use
+ gmalloc before dumping and the system malloc after dumping.
+ hybrid_malloc and friends, defined in gmalloc.c, are wrappers that
+ accomplish this. */
+#ifdef HYBRID_MALLOC
+#ifdef emacs
+#define malloc hybrid_malloc
+#define realloc hybrid_realloc
+#define calloc hybrid_calloc
+#define free hybrid_free
+#if defined HAVE_GET_CURRENT_DIR_NAME && !defined BROKEN_GET_CURRENT_DIR_NAME
+#define HYBRID_GET_CURRENT_DIR_NAME 1
+#define get_current_dir_name hybrid_get_current_dir_name
+#endif
+#endif
+#endif /* HYBRID_MALLOC */
+
/* We have to go this route, rather than the old hpux9 approach of
renaming the functions via macros. The system's stdlib.h has fully
prototyped declarations, which yields a conflicting definition of
so we could reuse it in readlinkat; see msdos.c. */
#define opendir sys_opendir
-/* The "portable" definition of _GL_INLINE on config.h does not work
- with DJGPP GCC 3.4.4: it causes unresolved externals in sysdep.c,
- although lib/execinfo.h is included and the inline functions there
- are visible. */
-#if __GNUC__ < 4
-# define _GL_EXECINFO_INLINE inline
-#endif
/* End of gnulib-related stuff. */
#define emacs_raise(sig) msdos_fatal_signal (sig)
#if defined CYGWIN && defined HAVE_NTGUI
# define NTGUI_UNICODE /* Cygwin runs only on UNICODE-supporting systems */
# define _WIN32_WINNT 0x500 /* Win2k */
+/* The following was in /usr/include/string.h prior to Cygwin 1.7.33. */
+#ifndef strnicmp
+#define strnicmp strncasecmp
+#endif
#endif
#ifdef emacs /* Don't do this for lib-src. */
# define ATTRIBUTE_MALLOC
#endif
-#if 4 < __GNUC__ + (3 <= __GNUC_MINOR__)
+#if (__clang__ \
+ ? __has_attribute (alloc_size) \
+ : 4 < __GNUC__ + (3 <= __GNUC_MINOR__))
# define ATTRIBUTE_ALLOC_SIZE(args) __attribute__ ((__alloc_size__ args))
#else
# define ATTRIBUTE_ALLOC_SIZE(args)
Other .c files should not define INLINE.
C99 compilers compile functions like 'incr' as C99-style extern
- inline functions. Pre-C99 GCCs do something similar with
- GNU-specific keywords. Pre-C99 non-GCC compilers use static
+ inline functions. Buggy GCC implementations do something similar with
+ GNU-specific keywords. Buggy non-GCC compilers use static
functions, which bloats the code but is good enough. */
#ifndef INLINE