configure.ac (fixincludes_UNLOCKED_FUNCS): New.

fixincludes:
	* configure.ac (fixincludes_UNLOCKED_FUNCS): New.
	(AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for fixincludes_UNLOCKED_FUNCS.
	* system.h (putchar, getc, getchar, clearerr, feof, fileno,
	fflush, fgetc, fgets, ferror, fread): Redefine to the associated
	_unlocked function.
	(fwrite_unlocked): Fix prototype.

	* configure, config.h.in: Regenerate.

gcc:
	PR/17092
	* configure.ac (gcc_UNLOCKED_FUNCS): New.
	(AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for gcc_UNLOCKED_FUNCS.
	* system.h (putchar, getc, getchar, clearerr, feof, fileno,
	fflush, fgetc, fgets, ferror, fread): Redefine to the associated
	_unlocked function.
	(fwrite_unlocked): Fix prototype.

	* configure, config.in: Regenerate.

libcpp:
	* configure.ac (libcpp_UNLOCKED_FUNCS): New.
	(AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS.
	* system.h (putchar, getc, getchar, clearerr, feof, fileno,
	fflush, fgetc, fgets, ferror, fread): Redefine to the associated
	_unlocked function.
	(fwrite_unlocked): Fix prototype.

	* configure, config.in: Regenerate.

From-SVN: r97986

1 files changed, 77 insertions, 0 deletions

diff --git a/libcpp/config.in b/libcpp/config.in
index d7f67a6..a302492 100644
--- a/libcpp/config.in
+++ b/libcpp/config.in
@@ -22,6 +22,9 @@
    */
 #undef HAVE_ALLOCA_H
 
+/* Define to 1 if you have the `clearerr_unlocked' function. */
+#undef HAVE_CLEARERR_UNLOCKED
+
 /* Define to 1 if you have the declaration of `abort', and to 0 if you don't.
    */
 #undef HAVE_DECL_ABORT
@@ -30,10 +33,38 @@
    don't. */
 #undef HAVE_DECL_BASENAME
 
+/* Define to 1 if you have the declaration of `clearerr_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_CLEARERR_UNLOCKED
+
 /* Define to 1 if you have the declaration of `errno', and to 0 if you don't.
    */
 #undef HAVE_DECL_ERRNO
 
+/* Define to 1 if you have the declaration of `feof_unlocked', and to 0 if you
+   don't. */
+#undef HAVE_DECL_FEOF_UNLOCKED
+
+/* Define to 1 if you have the declaration of `ferror_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FERROR_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fflush_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FFLUSH_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fgetc_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FGETC_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fgets_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FGETS_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fileno_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FILENO_UNLOCKED
+
 /* Define to 1 if you have the declaration of `fprintf_unlocked', and to 0 if
    you don't. */
 #undef HAVE_DECL_FPRINTF_UNLOCKED
@@ -46,14 +77,30 @@
    you don't. */
 #undef HAVE_DECL_FPUTS_UNLOCKED
 
+/* Define to 1 if you have the declaration of `fread_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FREAD_UNLOCKED
+
 /* Define to 1 if you have the declaration of `fwrite_unlocked', and to 0 if
    you don't. */
 #undef HAVE_DECL_FWRITE_UNLOCKED
 
+/* Define to 1 if you have the declaration of `getchar_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_GETCHAR_UNLOCKED
+
+/* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you
+   don't. */
+#undef HAVE_DECL_GETC_UNLOCKED
+
 /* Define to 1 if you have the declaration of `getopt', and to 0 if you don't.
    */
 #undef HAVE_DECL_GETOPT
 
+/* Define to 1 if you have the declaration of `putchar_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_PUTCHAR_UNLOCKED
+
 /* Define to 1 if you have the declaration of `putc_unlocked', and to 0 if you
    don't. */
 #undef HAVE_DECL_PUTC_UNLOCKED
@@ -61,6 +108,24 @@
 /* Define to 1 if you have the <fcntl.h> header file. */
 #undef HAVE_FCNTL_H
 
+/* Define to 1 if you have the `feof_unlocked' function. */
+#undef HAVE_FEOF_UNLOCKED
+
+/* Define to 1 if you have the `ferror_unlocked' function. */
+#undef HAVE_FERROR_UNLOCKED
+
+/* Define to 1 if you have the `fflush_unlocked' function. */
+#undef HAVE_FFLUSH_UNLOCKED
+
+/* Define to 1 if you have the `fgetc_unlocked' function. */
+#undef HAVE_FGETC_UNLOCKED
+
+/* Define to 1 if you have the `fgets_unlocked' function. */
+#undef HAVE_FGETS_UNLOCKED
+
+/* Define to 1 if you have the `fileno_unlocked' function. */
+#undef HAVE_FILENO_UNLOCKED
+
 /* Define to 1 if you have the `fprintf_unlocked' function. */
 #undef HAVE_FPRINTF_UNLOCKED
 
@@ -70,9 +135,18 @@
 /* Define to 1 if you have the `fputs_unlocked' function. */
 #undef HAVE_FPUTS_UNLOCKED
 
+/* Define to 1 if you have the `fread_unlocked' function. */
+#undef HAVE_FREAD_UNLOCKED
+
 /* Define to 1 if you have the `fwrite_unlocked' function. */
 #undef HAVE_FWRITE_UNLOCKED
 
+/* Define to 1 if you have the `getchar_unlocked' function. */
+#undef HAVE_GETCHAR_UNLOCKED
+
+/* Define to 1 if you have the `getc_unlocked' function. */
+#undef HAVE_GETC_UNLOCKED
+
 /* Define if you have the iconv() function. */
 #undef HAVE_ICONV
 
@@ -97,6 +171,9 @@
 /* Define to 1 if libc includes obstacks. */
 #undef HAVE_OBSTACK
 
+/* Define to 1 if you have the `putchar_unlocked' function. */
+#undef HAVE_PUTCHAR_UNLOCKED
+
 /* Define to 1 if you have the `putc_unlocked' function. */
 #undef HAVE_PUTC_UNLOCKED