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.


git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@97986 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 81 insertions, 0 deletions

diff --git a/gcc/config.in b/gcc/config.in
index eb58153d8f8..996c2f8ff3b 100644
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -145,6 +145,9 @@
 /* Define to 1 if you have the `atoq' function. */
 #undef HAVE_ATOQ
 
+/* Define to 1 if you have the `clearerr_unlocked' function. */
+#undef HAVE_CLEARERR_UNLOCKED
+
 /* Define to 1 if you have the `clock' function. */
 #undef HAVE_CLOCK
 
@@ -169,6 +172,10 @@
    */
 #undef HAVE_DECL_CALLOC
 
+/* Define to 1 if we found a declaration for 'clearerr_unlocked', otherwise
+   define to 0. */
+#undef HAVE_DECL_CLEARERR_UNLOCKED
+
 /* Define to 1 if we found a declaration for 'clock', otherwise define to 0.
    */
 #undef HAVE_DECL_CLOCK
@@ -177,14 +184,46 @@
    */
 #undef HAVE_DECL_ERRNO
 
+/* Define to 1 if we found a declaration for 'feof_unlocked', otherwise define
+   to 0. */
+#undef HAVE_DECL_FEOF_UNLOCKED
+
+/* Define to 1 if we found a declaration for 'ferror_unlocked', otherwise
+   define to 0. */
+#undef HAVE_DECL_FERROR_UNLOCKED
+
+/* Define to 1 if we found a declaration for 'fflush_unlocked', otherwise
+   define to 0. */
+#undef HAVE_DECL_FFLUSH_UNLOCKED
+
+/* Define to 1 if we found a declaration for 'fgetc_unlocked', otherwise
+   define to 0. */
+#undef HAVE_DECL_FGETC_UNLOCKED
+
+/* Define to 1 if we found a declaration for 'fgets_unlocked', otherwise
+   define to 0. */
+#undef HAVE_DECL_FGETS_UNLOCKED
+
+/* Define to 1 if we found a declaration for 'fileno_unlocked', otherwise
+   define to 0. */
+#undef HAVE_DECL_FILENO_UNLOCKED
+
 /* Define to 1 if we found a declaration for 'fprintf_unlocked', otherwise
    define to 0. */
 #undef HAVE_DECL_FPRINTF_UNLOCKED
 
+/* Define to 1 if we found a declaration for 'fputc_unlocked', otherwise
+   define to 0. */
+#undef HAVE_DECL_FPUTC_UNLOCKED
+
 /* Define to 1 if we found a declaration for 'fputs_unlocked', otherwise
    define to 0. */
 #undef HAVE_DECL_FPUTS_UNLOCKED
 
+/* Define to 1 if we found a declaration for 'fread_unlocked', otherwise
+   define to 0. */
+#undef HAVE_DECL_FREAD_UNLOCKED
+
 /* Define to 1 if we found a declaration for 'free', otherwise define to 0. */
 #undef HAVE_DECL_FREE
 
@@ -192,10 +231,18 @@
    define to 0. */
 #undef HAVE_DECL_FWRITE_UNLOCKED
 
+/* Define to 1 if we found a declaration for 'getchar_unlocked', otherwise
+   define to 0. */
+#undef HAVE_DECL_GETCHAR_UNLOCKED
+
 /* Define to 1 if we found a declaration for 'getcwd', otherwise define to 0.
    */
 #undef HAVE_DECL_GETCWD
 
+/* Define to 1 if we found a declaration for 'getc_unlocked', otherwise define
+   to 0. */
+#undef HAVE_DECL_GETC_UNLOCKED
+
 /* Define to 1 if we found a declaration for 'getenv', otherwise define to 0.
    */
 #undef HAVE_DECL_GETENV
@@ -228,6 +275,10 @@
    */
 #undef HAVE_DECL_MALLOC
 
+/* Define to 1 if we found a declaration for 'putchar_unlocked', otherwise
+   define to 0. */
+#undef HAVE_DECL_PUTCHAR_UNLOCKED
+
 /* Define to 1 if we found a declaration for 'putc_unlocked', otherwise define
    to 0. */
 #undef HAVE_DECL_PUTC_UNLOCKED
@@ -272,6 +323,24 @@
 /* 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 `fork' function. */
 #undef HAVE_FORK
 
@@ -284,6 +353,9 @@
 /* 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
 
@@ -321,6 +393,12 @@
 /* Define if your assembler supports .weak. */
 #undef HAVE_GAS_WEAK
 
+/* 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 to 1 if you have the `getrlimit' function. */
 #undef HAVE_GETRLIMIT
 
@@ -421,6 +499,9 @@
 /* Define if printf supports "%p". */
 #undef HAVE_PRINTF_PTR
 
+/* 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