2006-11-07 Barry deFreese <bddebian@comcast.net>

[task #5726 --- ``GCC built-in functions'']
	* include/printf.h: New file.
        (printf_init, _doprnt, printnum, sprintf, printf, indent, iprint): New
        declarations.
	* include/string.h (strchr, strcmp, strcpy, strlen, strncmp, strncpy,
	strrchr, strsep): New extern declarations.
	* kern/strings.c: Don't include `kern/strings.h', include `string.h'.
	(strncmp, strncpy, strlen): Fix prototypes into using size_t.
	* kern/strings.h: Removed file.
	* kern/debug.c: Include `printf.h'.
	(do_cnputc): New function.
	(panic, log): Use do_cnputc instead of cnputc.
        * chips/busses.c: Don't include `kern/strings.h', include `printf.h' and
        `string.h'.
	(_doprnt): Remove extern declaration.
	(indent): Remove extern declaration.
	* chips/busses.c: Likewise.
	* ddb/db_aout.c: Likewise.
	* ddb/db_command.c: Likewise.
	* ddb/db_lex.c: Likewise.
	* ddb/db_macro.c: Likewise.
	* ddb/db_output.c: Likewise.
	* ddb/db_print.c: Likewise.
	* ddb/db_sym.c: Likewise.
	* device/dev_name.c: Likewise.
	* device/dev_pager.c: Likewise.
	* device/dk_label.c: Likewise.
	* device/ds_routines.c: Likewise.
	* device/net_io.c: Likewise.
	* device/subrs.c: Likewise.
	* i386/i386/db_trace.c: Likewise.
	* i386/i386/debug_i386.c: Likewise.
	* i386/i386/fpu.c: Likewise.
	* i386/i386/io_map.c: Likewise.
	* i386/i386/kttd_interface.c: Likewise.
	* i386/i386/pic.c: Likewise.
	* i386/i386/trap.c: Likewise.
	* i386/i386at/autoconf.c: Likewise.
	* i386/i386at/com.c: Likewise.
	* i386/i386at/i386at_ds_routines.c: Likewise.
	* i386/i386at/kd.c: Likewise.
	* i386/i386at/kd_event.c: Likewise.
	* i386/i386at/kd_mouse.c: Likewise.
	* i386/i386at/lpr.c: Likewise.
	* i386/i386at/model_dep.c: Likewise.
	* i386/intel/pmap.c: Likewise.
	* ipc/ipc_entry.c: Likewise.
	* ipc/ipc_hash.c: Likewise.
	* ipc/ipc_kmsg.c: Likewise.
	* ipc/ipc_notify.c: Likewise.
	* ipc/ipc_object.c: Likewise.
	* ipc/ipc_port.c: Likewise.
	* ipc/ipc_pset.c: Likewise.
	* ipc/mach_msg.c: Likewise.
	* ipc/mach_port.c: Likewise.
	* ipc/mach_rpc.c: Likewise.
	* kern/bootstrap.c: Likewise.
	* kern/eventcount.c: Likewise.
	* kern/ipc_kobject.c: Likewise.
	* kern/pc_sample.c: Likewise.
	* kern/printf.c: Likewise.
	* kern/sched_prim.c: Likewise.
	* kern/thread.c: Likewise.
	* kern/zalloc.c: Likewise.
	* vm/vm_fault.c: Likewise.
	* vm/vm_map.c: Likewise.
	* vm/vm_object.c: Likewise.
	* vm/vm_resident.c: Likewise.

2 files changed, 66 insertions, 0 deletions

diff --git a/include/printf.h b/include/printf.h
new file mode 100644
index 00000000..e309d21a
--- /dev/null
+++ b/include/printf.h
@@ -0,0 +1,50 @@
+/*
+ * Header file for printf type functions.
+ * Copyright (C) 2006 Free Software Foundation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+/*
+ *     String handling functions.
+ *
+ */
+
+#ifndef _MACH_SA_SYS_PRINTF_H_
+#define _MACH_SA_SYS_PRINTF_H_
+
+#include <sys/types.h>
+#include <stdarg.h>
+
+extern void printf_init ();
+
+extern void _doprnt (const char *fmt,
+		     va_list *argp, 
+		     void (*putc)(char, vm_offset_t), 
+		     int radix, 
+		     vm_offset_t putc_arg);
+
+extern void printnum (unsigned long u, int base,
+                      void (*putc)(char, vm_offset_t),
+                      vm_offset_t putc_arg);
+
+extern int sprintf (char *buf, const char *fmt, ...);
+
+extern int printf (const char *fmt, ...);
+
+extern int indent;
+extern int iprintf (const char *fmt, ...);
+
+#endif /* _MACH_SA_SYS_PRINTF_H_ */
+
diff --git a/include/string.h b/include/string.h
index 34ef5556..0d805ea3 100644
--- a/include/string.h
+++ b/include/string.h
@@ -32,4 +32,20 @@ extern void *memcpy (void *dest, const void *src, size_t n);
 
 extern void *memset (void *s, int c, size_t n);
 
+extern char *strchr (const char *s, int c);
+
+extern char *strcpy (char *dest, const char *src);
+
+extern char *strncpy (char *dest, const char *src, size_t n);
+
+extern char *strrchr (const char *s, int c);
+
+extern char *strsep (char **strp, const char *delim);
+
+extern int strcmp (const char *s1, const char *s2);
+
+extern int strncmp (const char *s1, const char *s2, size_t n);
+
+extern size_t strlen (const char *s);
+
 #endif /* _MACH_SA_SYS_STRING_H_ */