rpmgettext on solaris.

CVS patchset: 2429
CVS date: 1998/10/08 18:49:59

11 files changed, 718 insertions, 183 deletions

diff --git a/misc/Makefile.am b/misc/Makefile.am
index 2b7dec4f4..04ff934b1 100644
--- a/misc/Makefile.am
+++ b/misc/Makefile.am
@@ -3,14 +3,19 @@
 AUTOMAKE_OPTIONS = 1.3 foreign
 
 EXTRA_DIST = \
-	alloca.c	fakefork.c	fnmatch.c	getcwd.c	\
-	getmntent.c	getwd.c		glob.c		inet_aton.c	\
-	memcmp.c	mktime.c	myrealloc.c	putenv.c	\
-	realpath.c	strdup.c	strerror.c	strftime.c	\
-	strspn.c	strstr.c	strtol.c	strtoul.c
+	alloca.c	error.c		fakefork.c	fnmatch.c	\
+	getcwd.c	getmntent.c	getwd.c		glob.c		\
+	inet_aton.c	memcmp.c	mktime.c	myrealloc.c	\
+	putenv.c	realpath.c	stpcpy.c	stpncpy.c	\
+	strcasecmp.c	strncasecmp.c	strcspn.c	strdup.c	\
+	strerror.c	strftime.c	strcspn.c	strstr.c	\
+	strtol.c	strtoul.c
 
 noinst_HEADERS = \
-	inet_aton.h	fnmatch.h	glob.h
+	error.h		fnmatch.h	glob.h		inet_aton.h	\
+	libgettext.h	message.h	po-lex.h	str-list.h	\
+	fstrcmp.h
+
 noinst_LIBRARIES = libmisc.a
 
 libmisc_a_SOURCES =
diff --git a/misc/Makefile.in b/misc/Makefile.in
index e9a1828be..042bd39e0 100644
--- a/misc/Makefile.in
+++ b/misc/Makefile.in
@@ -116,14 +116,19 @@ varprefix = @varprefix@
 AUTOMAKE_OPTIONS = 1.3 foreign
 
 EXTRA_DIST = \
-	alloca.c	fakefork.c	fnmatch.c	getcwd.c	\
-	getmntent.c	getwd.c		glob.c		inet_aton.c	\
-	memcmp.c	mktime.c	myrealloc.c	putenv.c	\
-	realpath.c	strdup.c	strerror.c	strftime.c	\
-	strspn.c	strstr.c	strtol.c	strtoul.c
+	alloca.c	error.c		fakefork.c	fnmatch.c	\
+	getcwd.c	getmntent.c	getwd.c		glob.c		\
+	inet_aton.c	memcmp.c	mktime.c	myrealloc.c	\
+	putenv.c	realpath.c	stpcpy.c	stpncpy.c	\
+	strcasecmp.c	strncasecmp.c	strcspn.c	strdup.c	\
+	strerror.c	strftime.c	strcspn.c	strstr.c	\
+	strtol.c	strtoul.c
 
 noinst_HEADERS = \
-	inet_aton.h	fnmatch.h	glob.h
+	error.h		fnmatch.h	glob.h		inet_aton.h	\
+	libgettext.h	message.h	po-lex.h	str-list.h	\
+	fstrcmp.h
+
 noinst_LIBRARIES = libmisc.a
 
 libmisc_a_SOURCES =
@@ -145,20 +150,22 @@ COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
 LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
 HEADERS =  $(noinst_HEADERS)
 
-DIST_COMMON =  Makefile.am Makefile.in alloca.c fnmatch.c getcwd.c \
-getmntent.c getwd.c glob.c inet_aton.c myrealloc.c putenv.c realpath.c \
-strdup.c strerror.c strspn.c strstr.c strtol.c strtoul.c
+DIST_COMMON =  Makefile.am Makefile.in alloca.c error.c error.h \
+fnmatch.c getcwd.c getmntent.c getwd.c glob.c inet_aton.c myrealloc.c \
+putenv.c realpath.c stpcpy.c stpncpy.c strcasecmp.c strcspn.c strdup.c \
+strerror.c strncasecmp.c strspn.c strstr.c strtol.c strtoul.c
 
 
 DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
 
 TAR = tar
 GZIP = --best
-DEP_FILES =  .deps/alloca.P .deps/fnmatch.P .deps/getcwd.P \
+DEP_FILES =  .deps/alloca.P .deps/error.P .deps/fnmatch.P .deps/getcwd.P \
 .deps/getmntent.P .deps/getwd.P .deps/glob.P .deps/inet_aton.P \
-.deps/myrealloc.P .deps/putenv.P .deps/realpath.P .deps/strdup.P \
-.deps/strerror.P .deps/strspn.P .deps/strstr.P .deps/strtol.P \
-.deps/strtoul.P
+.deps/myrealloc.P .deps/putenv.P .deps/realpath.P .deps/stpcpy.P \
+.deps/stpncpy.P .deps/strcasecmp.P .deps/strcspn.P .deps/strdup.P \
+.deps/strerror.P .deps/strncasecmp.P .deps/strspn.P .deps/strstr.P \
+.deps/strtol.P .deps/strtoul.P
 SOURCES = $(libmisc_a_SOURCES)
 OBJECTS = $(libmisc_a_OBJECTS)
 
diff --git a/misc/error.c b/misc/error.c
new file mode 100644
index 000000000..140fa77ac
--- /dev/null
+++ b/misc/error.c
@@ -0,0 +1,248 @@
+/* Error handler for noninteractive utilities
+   Copyright (C) 1990,91,92,93,94,95,96,97,98 Free Software Foundation, Inc.
+
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   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, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
+
+/* Written by David MacKenzie <djm@gnu.ai.mit.edu>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+
+#if HAVE_VPRINTF || HAVE_DOPRNT || _LIBC
+# if __STDC__
+#  include <stdarg.h>
+#  define VA_START(args, lastarg) va_start(args, lastarg)
+# else
+#  include <varargs.h>
+#  define VA_START(args, lastarg) va_start(args)
+# endif
+#else
+# define va_alist a1, a2, a3, a4, a5, a6, a7, a8
+# define va_dcl char *a1, *a2, *a3, *a4, *a5, *a6, *a7, *a8;
+#endif
+
+#if STDC_HEADERS || _LIBC
+# include <stdlib.h>
+# include <string.h>
+#else
+void exit ();
+#endif
+
+#include "error.h"
+
+#ifndef _
+# define _(String) String
+#endif
+
+/* If NULL, error will flush stdout, then print on stderr the program
+   name, a colon and a space.  Otherwise, error will call this
+   function without parameters instead.  */
+void (*error_print_progname) (
+#if __STDC__ - 0
+			      void
+#endif
+			      );
+
+/* This variable is incremented each time `error' is called.  */
+unsigned int error_message_count;
+
+#ifdef _LIBC
+/* In the GNU C library, there is a predefined variable for this.  */
+
+# define program_name program_invocation_name
+# include <errno.h>
+
+/* In GNU libc we want do not want to use the common name `error' directly.
+   Instead make it a weak alias.  */
+# define error __error
+# define error_at_line __error_at_line
+
+#else /* not _LIBC */
+
+/* The calling program should define program_name and set it to the
+   name of the executing program.  */
+extern char *program_name;
+
+# ifdef HAVE_STRERROR_R
+#  define __strerror_r strerror_r
+# else
+#  if HAVE_STRERROR
+#   ifndef strerror		/* On some systems, strerror is a macro */
+char *strerror ();
+#   endif
+#  else
+static char *
+private_strerror (errnum)
+     int errnum;
+{
+  extern char *sys_errlist[];
+  extern int sys_nerr;
+
+  if (errnum > 0 && errnum <= sys_nerr)
+    return _(sys_errlist[errnum]);
+  return _("Unknown system error");
+}
+#   define strerror private_strerror
+#  endif /* HAVE_STRERROR */
+# endif	/* HAVE_STRERROR_R */
+#endif	/* not _LIBC */
+
+/* Print the program name and error message MESSAGE, which is a printf-style
+   format string with optional args.
+   If ERRNUM is nonzero, print its corresponding system error message.
+   Exit with status STATUS if it is nonzero.  */
+/* VARARGS */
+
+void
+#if defined VA_START && __STDC__
+error (int status, int errnum, const char *message, ...)
+#else
+error (status, errnum, message, va_alist)
+     int status;
+     int errnum;
+     char *message;
+     va_dcl
+#endif
+{
+#ifdef VA_START
+  va_list args;
+#endif
+
+  if (error_print_progname)
+    (*error_print_progname) ();
+  else
+    {
+      fflush (stdout);
+      fprintf (stderr, "%s: ", program_name);
+    }
+
+#ifdef VA_START
+  VA_START (args, message);
+# if HAVE_VPRINTF || _LIBC
+  vfprintf (stderr, message, args);
+# else
+  _doprnt (message, args, stderr);
+# endif
+  va_end (args);
+#else
+  fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
+#endif
+
+  ++error_message_count;
+  if (errnum)
+    {
+#if defined HAVE_STRERROR_R || defined _LIBC
+      char errbuf[1024];
+      fprintf (stderr, ": %s", __strerror_r (errnum, errbuf, sizeof errbuf));
+#else
+      fprintf (stderr, ": %s", strerror (errnum));
+#endif
+    }
+  putc ('\n', stderr);
+  fflush (stderr);
+  if (status)
+    exit (status);
+}
+
+/* Sometimes we want to have at most one error per line.  This
+   variable controls whether this mode is selected or not.  */
+int error_one_per_line;
+
+void
+#if defined VA_START && __STDC__
+error_at_line (int status, int errnum, const char *file_name,
+	       unsigned int line_number, const char *message, ...)
+#else
+error_at_line (status, errnum, file_name, line_number, message, va_alist)
+     int status;
+     int errnum;
+     const char *file_name;
+     unsigned int line_number;
+     char *message;
+     va_dcl
+#endif
+{
+#ifdef VA_START
+  va_list args;
+#endif
+
+  if (error_one_per_line)
+    {
+      static const char *old_file_name;
+      static unsigned int old_line_number;
+
+      if (old_line_number == line_number &&
+	  (file_name == old_file_name || !strcmp (old_file_name, file_name)))
+	/* Simply return and print nothing.  */
+	return;
+
+      old_file_name = file_name;
+      old_line_number = line_number;
+    }
+
+  if (error_print_progname)
+    (*error_print_progname) ();
+  else
+    {
+      fflush (stdout);
+      fprintf (stderr, "%s:", program_name);
+    }
+
+  if (file_name != NULL)
+    fprintf (stderr, "%s:%d: ", file_name, line_number);
+
+#ifdef VA_START
+  VA_START (args, message);
+# if HAVE_VPRINTF || _LIBC
+  vfprintf (stderr, message, args);
+# else
+  _doprnt (message, args, stderr);
+# endif
+  va_end (args);
+#else
+  fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
+#endif
+
+  ++error_message_count;
+  if (errnum)
+    {
+#if defined HAVE_STRERROR_R || defined _LIBC
+      char errbuf[1024];
+      fprintf (stderr, ": %s", __strerror_r (errnum, errbuf, sizeof errbuf));
+#else
+      fprintf (stderr, ": %s", strerror (errnum));
+#endif
+    }
+  putc ('\n', stderr);
+  fflush (stderr);
+  if (status)
+    exit (status);
+}
+
+#ifdef _LIBC
+/* Make the weak alias.  */
+# undef error
+# undef error_at_line
+weak_alias (__error, error)
+weak_alias (__error_at_line, error_at_line)
+#endif
diff --git a/misc/error.h b/misc/error.h
new file mode 100644
index 000000000..20f75824d
--- /dev/null
+++ b/misc/error.h
@@ -0,0 +1,78 @@
+/* Declaration for error-reporting function
+   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   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, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
+
+#ifndef _ERROR_H
+#define _ERROR_H 1
+
+#ifndef __attribute__
+/* This feature is available in gcc versions 2.5 and later.  */
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
+#  define __attribute__(Spec) /* empty */
+# endif
+/* The __-protected variants of `format' and `printf' attributes
+   are accepted by gcc versions 2.6.4 (effectively 2.7) and later.  */
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
+#  define __format__ format
+#  define __printf__ printf
+# endif
+#endif
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#if defined (__STDC__) && __STDC__
+
+/* Print a message with `fprintf (stderr, FORMAT, ...)';
+   if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
+   If STATUS is nonzero, terminate the program with `exit (STATUS)'.  */
+
+extern void error (int status, int errnum, const char *format, ...)
+     __attribute__ ((__format__ (__printf__, 3, 4)));
+
+extern void error_at_line (int status, int errnum, const char *fname,
+			   unsigned int lineno, const char *format, ...)
+     __attribute__ ((__format__ (__printf__, 5, 6)));
+
+/* If NULL, error will flush stdout, then print on stderr the program
+   name, a colon and a space.  Otherwise, error will call this
+   function without parameters instead.  */
+extern void (*error_print_progname) (void);
+
+#else
+void error ();
+void error_at_line ();
+extern void (*error_print_progname) ();
+#endif
+
+/* This variable is incremented each time `error' is called.  */
+extern unsigned int error_message_count;
+
+/* Sometimes we want to have at most one error per line.  This
+   variable controls whether this mode is selected or not.  */
+extern int error_one_per_line;
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif /* error.h */
diff --git a/misc/misc-fnmatch.h b/misc/misc-fnmatch.h
deleted file mode 100644
index d9d73b3d8..000000000
--- a/misc/misc-fnmatch.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-This library 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
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
-
-#ifndef	_FNMATCH_H
-
-#define	_FNMATCH_H	1
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
-#undef	__P
-#define	__P(protos)	protos
-#else /* Not C++ or ANSI C.  */
-#undef	__P
-#define	__P(protos)	()
-/* We can get away without defining `const' here only because in this file
-   it is used only inside the prototype for `fnmatch', which is elided in
-   non-ANSI C where `const' is problematical.  */
-#endif /* C++ or ANSI C.  */
-
-
-/* We #undef these before defining them because some losing systems
-   (HP-UX A.08.07 for example) define these in <unistd.h>.  */
-#undef	FNM_PATHNAME
-#undef	FNM_NOESCAPE
-#undef	FNM_PERIOD
-
-/* Bits set in the FLAGS argument to `fnmatch'.  */
-#define	FNM_PATHNAME	(1 << 0) /* No wildcard can ever match `/'.  */
-#define	FNM_NOESCAPE	(1 << 1) /* Backslashes don't quote special chars.  */
-#define	FNM_PERIOD	(1 << 2) /* Leading `.' is matched only explicitly.  */
-
-#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_GNU_SOURCE)
-#define	FNM_FILE_NAME	FNM_PATHNAME /* Preferred GNU name.  */
-#define	FNM_LEADING_DIR	(1 << 3) /* Ignore `/...' after a match.  */
-#define	FNM_CASEFOLD	(1 << 4) /* Compare without regard to case.  */
-#endif
-
-/* Value returned by `fnmatch' if STRING does not match PATTERN.  */
-#define	FNM_NOMATCH	1
-
-/* Match STRING against the filename pattern PATTERN,
-   returning zero if it matches, FNM_NOMATCH if not.  */
-extern int fnmatch __P ((const char *__pattern, const char *__string,
-			 int __flags));
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* fnmatch.h */
diff --git a/misc/misc-glob.h b/misc/misc-glob.h
deleted file mode 100644
index 05ad47f05..000000000
--- a/misc/misc-glob.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-This library 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
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
-
-#ifndef	_GLOB_H
-
-#define	_GLOB_H	1
-
-#ifdef	__cplusplus
-extern "C"
-{
-#endif
-
-#undef	__ptr_t
-#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
-#undef	__P
-#define	__P(protos)	protos
-#define	__ptr_t	void *
-#else /* Not C++ or ANSI C.  */
-#undef	__P
-#define	__P(protos)	()
-#undef	const
-#define	const
-#define	__ptr_t	char *
-#endif /* C++ or ANSI C.  */
-
-/* Bits set in the FLAGS argument to `glob'.  */
-#define	GLOB_ERR	(1 << 0)/* Return on read errors.  */
-#define	GLOB_MARK	(1 << 1)/* Append a slash to each name.  */
-#define	GLOB_NOSORT	(1 << 2)/* Don't sort the names.  */
-#define	GLOB_DOOFFS	(1 << 3)/* Insert PGLOB->gl_offs NULLs.  */
-#define	GLOB_NOCHECK	(1 << 4)/* If nothing matches, return the pattern.  */
-#define	GLOB_APPEND	(1 << 5)/* Append to results of a previous call.  */
-#define	GLOB_NOESCAPE	(1 << 6)/* Backslashes don't quote metacharacters.  */
-#define	GLOB_PERIOD	(1 << 7)/* Leading `.' can be matched by metachars.  */
-#define	__GLOB_FLAGS	(GLOB_ERR|GLOB_MARK|GLOB_NOSORT|GLOB_DOOFFS| \
-			 GLOB_NOESCAPE|GLOB_NOCHECK|GLOB_APPEND|GLOB_PERIOD)
-
-#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_BSD_SOURCE)
-#define	GLOB_MAGCHAR	(1 << 8)/* Set in gl_flags if any metachars seen.  */
-#endif
-
-/* Error returns from `glob'.  */
-#define	GLOB_NOSPACE	1	/* Ran out of memory.  */
-#define	GLOB_ABEND	2	/* Read error.  */
-#define	GLOB_NOMATCH	3	/* No matches found.  */
-
-/* Structure describing a globbing run.  */
-typedef struct
-  {
-    int gl_pathc;		/* Count of paths matched by the pattern.  */
-    char **gl_pathv;		/* List of matched pathnames.  */
-    int gl_offs;		/* Slots to reserve in `gl_pathv'.  */
-    int gl_flags;		/* Set to FLAGS, maybe | GLOB_MAGCHAR.  */
-  } glob_t;
-
-/* Do glob searching for PATTERN, placing results in PGLOB.
-   The bits defined above may be set in FLAGS.
-   If a directory cannot be opened or read and ERRFUNC is not nil,
-   it is called with the pathname that caused the error, and the
-   `errno' value from the failing call; if it returns non-zero
-   `glob' returns GLOB_ABEND; if it returns zero, the error is ignored.
-   If memory cannot be allocated for PGLOB, GLOB_NOSPACE is returned.
-   Otherwise, `glob' returns zero.  */
-extern int glob __P ((const char *__pattern, int __flags,
-		      int (*__errfunc) __P ((const char *, int)),
-		      glob_t *__pglob));
-
-/* Free storage allocated in PGLOB by a previous `glob' call.  */
-extern void globfree __P ((glob_t *__pglob));
-
-
-#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_GNU_SOURCE)
-/* If they are not NULL, `glob' uses these functions to read directories.  */
-extern __ptr_t (*__glob_opendir_hook) __P ((const char *__directory));
-extern const char *(*__glob_readdir_hook) __P ((__ptr_t __stream));
-extern void (*__glob_closedir_hook) __P ((__ptr_t __stream));
-#endif
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* glob.h  */
diff --git a/misc/stpcpy.c b/misc/stpcpy.c
new file mode 100644
index 000000000..0ad8863cd
--- /dev/null
+++ b/misc/stpcpy.c
@@ -0,0 +1,51 @@
+/* Copyright (C) 1992, 1995, 1997 Free Software Foundation, Inc.
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   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, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+
+#undef __stpcpy
+#undef stpcpy
+
+#ifndef weak_alias
+# define __stpcpy stpcpy
+#endif
+
+/* Copy SRC to DEST, returning the address of the terminating '\0' in DEST.  */
+char *
+__stpcpy (dest, src)
+     char *dest;
+     const char *src;
+{
+  register char *d = dest;
+  register const char *s = src;
+
+  do
+    *d++ = *s;
+  while (*s++ != '\0');
+
+  return d - 1;
+}
+#ifdef weak_alias
+weak_alias (__stpcpy, stpcpy)
+#endif
diff --git a/misc/stpncpy.c b/misc/stpncpy.c
new file mode 100644
index 000000000..fcbdfe505
--- /dev/null
+++ b/misc/stpncpy.c
@@ -0,0 +1,101 @@
+/* Copyright (C) 1993, 1995, 1996, 1997 Free Software Foundation, Inc.
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   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, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
+
+/* This is almost copied from strncpy.c, written by Torbjorn Granlund.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifdef _LIBC
+# include <string.h>
+#else
+# include <sys/types.h>
+#endif
+
+#ifndef weak_alias
+# define __stpncpy stpncpy
+#endif
+
+/* Copy no more than N characters of SRC to DEST, returning the address of
+   the terminating '\0' in DEST, if any, or else DEST + N.  */
+char *
+__stpncpy (dest, src, n)
+     char *dest;
+     const char *src;
+     size_t n;
+{
+  char c;
+  char *s = dest;
+
+  if (n >= 4)
+    {
+      size_t n4 = n >> 2;
+
+      for (;;)
+	{
+	  c = *src++;
+	  *dest++ = c;
+	  if (c == '\0')
+	    break;
+	  c = *src++;
+	  *dest++ = c;
+	  if (c == '\0')
+	    break;
+	  c = *src++;
+	  *dest++ = c;
+	  if (c == '\0')
+	    break;
+	  c = *src++;
+	  *dest++ = c;
+	  if (c == '\0')
+	    break;
+	  if (--n4 == 0)
+	    goto last_chars;
+	}
+      n -= dest - s;
+      goto zero_fill;
+    }
+
+ last_chars:
+  n &= 3;
+  if (n == 0)
+    return dest;
+
+  for (;;)
+    {
+      c = *src++;
+      --n;
+      *dest++ = c;
+      if (c == '\0')
+	break;
+      if (n == 0)
+	return dest;
+    }
+
+ zero_fill:
+  while (n-- > 0)
+    dest[n] = '\0';
+
+  return dest - 1;
+}
+#ifdef weak_alias
+weak_alias (__stpncpy, stpncpy)
+#endif
diff --git a/misc/strcasecmp.c b/misc/strcasecmp.c
new file mode 100644
index 000000000..776d62ada
--- /dev/null
+++ b/misc/strcasecmp.c
@@ -0,0 +1,77 @@
+/* Copyright (C) 1991, 1992, 1995, 1996, 1997 Free Software Foundation, Inc.
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   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, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <ctype.h>
+#include <string.h>
+
+#ifndef weak_alias
+# define __strcasecmp strcasecmp
+# define TOLOWER(Ch) tolower (Ch)
+#else
+# ifdef USE_IN_EXTENDED_LOCALE_MODEL
+#  define __strcasecmp __strcasecmp_l
+#  define TOLOWER(Ch) __tolower_l ((Ch), loc)
+# else
+#  define TOLOWER(Ch) tolower (Ch)
+# endif
+#endif
+
+#ifdef USE_IN_EXTENDED_LOCALE_MODEL
+# define LOCALE_PARAM , loc
+# define LOCALE_PARAM_DECL __locale_t loc;
+#else
+# define LOCALE_PARAM
+# define LOCALE_PARAM_DECL
+#endif
+
+/* Compare S1 and S2, ignoring case, returning less than, equal to or
+   greater than zero if S1 is lexicographically less than,
+   equal to or greater than S2.  */
+int
+__strcasecmp (s1, s2 LOCALE_PARAM)
+     const char *s1;
+     const char *s2;
+     LOCALE_PARAM_DECL
+{
+  const unsigned char *p1 = (const unsigned char *) s1;
+  const unsigned char *p2 = (const unsigned char *) s2;
+  unsigned char c1, c2;
+
+  if (p1 == p2)
+    return 0;
+
+  do
+    {
+      c1 = TOLOWER (*p1++);
+      c2 = TOLOWER (*p2++);
+      if (c1 == '\0')
+	break;
+    }
+  while (c1 == c2);
+
+  return c1 - c2;
+}
+#ifndef __strcasecmp
+weak_alias (__strcasecmp, strcasecmp)
+#endif
diff --git a/misc/strcspn.c b/misc/strcspn.c
new file mode 100644
index 000000000..6c2e0b8a8
--- /dev/null
+++ b/misc/strcspn.c
@@ -0,0 +1,52 @@
+/* Copyright (C) 1991, 1994, 1996, 1997 Free Software Foundation, Inc.
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   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, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if defined _LIBC || HAVE_STRING_H
+# include <string.h>
+#else
+# include <strings.h>
+# ifndef strchr
+#  define strchr index
+# endif
+#endif
+
+#undef strcspn
+
+/* Return the length of the maximum initial segment of S
+   which contains no characters from REJECT.  */
+size_t
+strcspn (s, reject)
+     const char *s;
+     const char *reject;
+{
+  size_t count = 0;
+
+  while (*s != '\0')
+    if (strchr (reject, *s++) == NULL)
+      ++count;
+    else
+      return count;
+
+  return count;
+}
diff --git a/misc/strncasecmp.c b/misc/strncasecmp.c
new file mode 100644
index 000000000..52af434b1
--- /dev/null
+++ b/misc/strncasecmp.c
@@ -0,0 +1,80 @@
+/* Compare at most N characters of two strings without taking care for
+   the case.
+   Copyright (C) 1992, 1996, 1997 Free Software Foundation, Inc.
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   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, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <ctype.h>
+
+#ifndef weak_alias
+# define __strncasecmp strncasecmp
+# define TOLOWER(Ch) tolower (Ch)
+#else
+# ifdef USE_IN_EXTENDED_LOCALE_MODEL
+#  define __strncasecmp __strncasecmp_l
+#  define TOLOWER(Ch) __tolower_l ((Ch), loc)
+# else
+#  define TOLOWER(Ch) tolower (Ch)
+# endif
+#endif
+
+#ifdef USE_IN_EXTENDED_LOCALE_MODEL
+# define LOCALE_PARAM , loc
+# define LOCALE_PARAM_DECL __locale_t loc;
+#else
+# define LOCALE_PARAM
+# define LOCALE_PARAM_DECL
+#endif
+
+/* Compare no more than N characters of S1 and S2,
+   ignoring case, returning less than, equal to or
+   greater than zero if S1 is lexicographically less
+   than, equal to or greater than S2.  */
+int
+__strncasecmp (s1, s2, n LOCALE_PARAM)
+     const char *s1;
+     const char *s2;
+     size_t n;
+     LOCALE_PARAM_DECL
+{
+  const unsigned char *p1 = (const unsigned char *) s1;
+  const unsigned char *p2 = (const unsigned char *) s2;
+  unsigned char c1, c2;
+
+  if (p1 == p2 || n == 0)
+    return 0;
+
+  do
+    {
+      c1 = TOLOWER (*p1++);
+      c2 = TOLOWER (*p2++);
+      if (c1 == '\0' || c1 != c2)
+	return c1 - c2;
+    } while (--n > 0);
+
+  return c1 - c2;
+}
+#ifndef __strncasecmp
+weak_alias (__strncasecmp, strncasecmp)
+#endif