New misc tree that actually has misc stuff in it.

16 files changed, 1821 insertions, 0 deletions

diff --git a/libc/misc/Makefile b/libc/misc/Makefile
new file mode 100644
index 000000000..03d2b2b40
--- /dev/null
+++ b/libc/misc/Makefile
@@ -0,0 +1,46 @@
+# Makefile for uCLibc
+#
+# Copyright (C) 2000 by Lineo, inc.
+#
+# This program 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 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
+#
+# Derived in part from the Linux-8086 C library, the GNU C Library, and several
+# other sundry sources.  Files within this library are copyright by their
+# respective copyright holders.
+
+
+DIRS = assert crypt ctype fnmatch glob lsearch
+
+all: libc.a
+
+libc.a: subdirs
+
+tags:
+	ctags -R
+	
+clean: subdirs_clean
+	rm -f libc.a
+
+subdirs: $(patsubst %, _dir_%, $(DIRS))
+subdirs_clean: $(patsubst %, _dirclean_%, $(DIRS))
+
+$(patsubst %, _dir_%, $(DIRS)) : dummy
+	$(MAKE) -C $(patsubst _dir_%, %, $@)
+
+$(patsubst %, _dirclean_%, $(DIRS)) : dummy
+	$(MAKE) -C $(patsubst _dirclean_%, %, $@) clean
+
+.PHONY: dummy
+
diff --git a/libc/misc/assert/.indent.pro b/libc/misc/assert/.indent.pro
new file mode 100644
index 000000000..492ecf1c7
--- /dev/null
+++ b/libc/misc/assert/.indent.pro
@@ -0,0 +1,33 @@
+--blank-lines-after-declarations
+--blank-lines-after-procedures
+--break-before-boolean-operator
+--no-blank-lines-after-commas
+--braces-on-if-line
+--braces-on-struct-decl-line
+--comment-indentation25
+--declaration-comment-column25
+--no-comment-delimiters-on-blank-lines
+--cuddle-else
+--continuation-indentation4
+--case-indentation0
+--else-endif-column33
+--space-after-cast
+--line-comments-indentation0
+--declaration-indentation1
+--dont-format-first-column-comments
+--dont-format-comments
+--honour-newlines
+--indent-level4
+/* changed from 0 to 4 */
+--parameter-indentation4
+--line-length78 /* changed from 75 */
+--continue-at-parentheses
+--no-space-after-function-call-names
+--dont-break-procedure-type
+--dont-star-comments
+--leave-optional-blank-lines
+--dont-space-special-semicolon
+--tab-size4
+/* additions by Mark */
+--case-brace-indentation0
+--leave-preprocessor-space
diff --git a/libc/misc/assert/Makefile b/libc/misc/assert/Makefile
new file mode 100644
index 000000000..7dddd7d3e
--- /dev/null
+++ b/libc/misc/assert/Makefile
@@ -0,0 +1,41 @@
+# Makefile for uCLibc
+#
+# Copyright (C) 2000 by Lineo, inc.
+#
+# This program 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 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
+#
+# Derived in part from the Linux-8086 C library, the GNU C Library, and several
+# other sundry sources.  Files within this library are copyright by their
+# respective copyright holders.
+
+TOPDIR=../../
+include $(TOPDIR)Rules.make
+LIBC=$(TOPDIR)libc.a
+
+CSRC=__assert.c
+COBJS=$(patsubst %.c,%.o, $(CSRC))
+OBJS=$(COBJS)
+
+all: $(LIBC)
+
+$(LIBC): ar-target
+
+ar-target: $(OBJS)
+	$(AR) $(ARFLAGS) $(LIBC) $(OBJS)
+
+$(OBJS): Makefile
+
+clean:
+	rm -f *.[oa] *~ core
diff --git a/libc/misc/assert/__assert.c b/libc/misc/assert/__assert.c
new file mode 100644
index 000000000..2ce86c3f1
--- /dev/null
+++ b/libc/misc/assert/__assert.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 1996 Robert de Bath <rdebath@cix.compulink.co.uk>
+ * This file is part of the Linux-8086 C library and is distributed
+ * under the GNU Library General Public License.
+ */
+
+#include <unistd.h>
+#include <string.h>
+#include <stdlib.h>
+
+extern char *itoa(int);
+
+static void errput(str)
+const char *str;
+{
+	write(2, str, strlen(str));
+}
+
+void __assert(assertion, filename, linenumber)
+const char *assertion;
+const char *filename;
+int linenumber;
+{
+	errput("Failed assertion '");
+	errput(assertion);
+	errput("' in file ");
+	errput(filename);
+	errput(" at line ");
+	errput(itoa(linenumber));
+	errput(".\n");
+	abort();
+}
diff --git a/libc/misc/ctype/.indent.pro b/libc/misc/ctype/.indent.pro
new file mode 100644
index 000000000..492ecf1c7
--- /dev/null
+++ b/libc/misc/ctype/.indent.pro
@@ -0,0 +1,33 @@
+--blank-lines-after-declarations
+--blank-lines-after-procedures
+--break-before-boolean-operator
+--no-blank-lines-after-commas
+--braces-on-if-line
+--braces-on-struct-decl-line
+--comment-indentation25
+--declaration-comment-column25
+--no-comment-delimiters-on-blank-lines
+--cuddle-else
+--continuation-indentation4
+--case-indentation0
+--else-endif-column33
+--space-after-cast
+--line-comments-indentation0
+--declaration-indentation1
+--dont-format-first-column-comments
+--dont-format-comments
+--honour-newlines
+--indent-level4
+/* changed from 0 to 4 */
+--parameter-indentation4
+--line-length78 /* changed from 75 */
+--continue-at-parentheses
+--no-space-after-function-call-names
+--dont-break-procedure-type
+--dont-star-comments
+--leave-optional-blank-lines
+--dont-space-special-semicolon
+--tab-size4
+/* additions by Mark */
+--case-brace-indentation0
+--leave-preprocessor-space
diff --git a/libc/misc/ctype/Makefile b/libc/misc/ctype/Makefile
new file mode 100644
index 000000000..7c5d5fae6
--- /dev/null
+++ b/libc/misc/ctype/Makefile
@@ -0,0 +1,42 @@
+# Makefile for uCLibc
+#
+# Copyright (C) 2000 by Lineo, inc.
+#
+# This program 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 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
+#
+# Derived in part from the Linux-8086 C library, the GNU C Library, and several
+# other sundry sources.  Files within this library are copyright by their
+# respective copyright holders.
+
+TOPDIR=../../
+include $(TOPDIR)Rules.make
+LIBC=$(TOPDIR)libc.a
+
+CSRC=ctype.c
+COBJS=$(patsubst %.c,%.o, $(CSRC))
+OBJS=$(COBJS)
+
+all: $(OBJS) $(LIBC)
+
+$(LIBC): ar-target
+
+ar-target: $(OBJS)
+	$(AR) $(ARFLAGS) $(LIBC) $(OBJS)
+
+$(OBJS): Makefile
+
+clean:
+	rm -f *.[oa] *~ core
+
diff --git a/libc/misc/ctype/ctype.c b/libc/misc/ctype/ctype.c
new file mode 100644
index 000000000..689ea50aa
--- /dev/null
+++ b/libc/misc/ctype/ctype.c
@@ -0,0 +1,67 @@
+/* Copyright (C) 1995,1996 Robert de Bath <rdebath@cix.compulink.co.uk>
+ * This file is part of the Linux-8086 C library and is distributed
+ * under the GNU Library General Public License.
+ */
+
+/*
+ *  CTYPE.C	Character classification and conversion
+ */
+
+#include <ctype.h>
+
+#undef	toupper
+#undef	tolower
+
+unsigned char __ctype[128] = {
+	__CT_c, __CT_c, __CT_c, __CT_c,	/* 0x00..0x03 */
+	__CT_c, __CT_c, __CT_c, __CT_c,	/* 0x04..0x07 */
+	__CT_c, __CT_c | __CT_s, __CT_c | __CT_s, __CT_c | __CT_s,	/* 0x08..0x0B */
+	__CT_c | __CT_s, __CT_c | __CT_s, __CT_c, __CT_c,	/* 0x0C..0x0F */
+
+	__CT_c, __CT_c, __CT_c, __CT_c,	/* 0x10..0x13 */
+	__CT_c, __CT_c, __CT_c, __CT_c,	/* 0x14..0x17 */
+	__CT_c, __CT_c, __CT_c, __CT_c,	/* 0x18..0x1B */
+	__CT_c, __CT_c, __CT_c, __CT_c,	/* 0x1C..0x1F */
+
+	__CT_s, __CT_p, __CT_p, __CT_p,	/* 0x20..0x23 */
+	__CT_p, __CT_p, __CT_p, __CT_p,	/* 0x24..0x27 */
+	__CT_p, __CT_p, __CT_p, __CT_p,	/* 0x28..0x2B */
+	__CT_p, __CT_p, __CT_p, __CT_p,	/* 0x2C..0x2F */
+
+	__CT_d | __CT_x, __CT_d | __CT_x, __CT_d | __CT_x, __CT_d | __CT_x,	/* 0x30..0x33 */
+	__CT_d | __CT_x, __CT_d | __CT_x, __CT_d | __CT_x, __CT_d | __CT_x,	/* 0x34..0x37 */
+	__CT_d | __CT_x, __CT_d | __CT_x, __CT_p, __CT_p,	/* 0x38..0x3B */
+	__CT_p, __CT_p, __CT_p, __CT_p,	/* 0x3C..0x3F */
+
+	__CT_p, __CT_u | __CT_x, __CT_u | __CT_x, __CT_u | __CT_x,	/* 0x40..0x43 */
+	__CT_u | __CT_x, __CT_u | __CT_x, __CT_u | __CT_x, __CT_u,	/* 0x44..0x47 */
+	__CT_u, __CT_u, __CT_u, __CT_u,	/* 0x48..0x4B */
+	__CT_u, __CT_u, __CT_u, __CT_u,	/* 0x4C..0x4F */
+
+	__CT_u, __CT_u, __CT_u, __CT_u,	/* 0x50..0x53 */
+	__CT_u, __CT_u, __CT_u, __CT_u,	/* 0x54..0x57 */
+	__CT_u, __CT_u, __CT_u, __CT_p,	/* 0x58..0x5B */
+	__CT_p, __CT_p, __CT_p, __CT_p,	/* 0x5C..0x5F */
+
+	__CT_p, __CT_l | __CT_x, __CT_l | __CT_x, __CT_l | __CT_x,	/* 0x60..0x63 */
+	__CT_l | __CT_x, __CT_l | __CT_x, __CT_l | __CT_x, __CT_l,	/* 0x64..0x67 */
+	__CT_l, __CT_l, __CT_l, __CT_l,	/* 0x68..0x6B */
+	__CT_l, __CT_l, __CT_l, __CT_l,	/* 0x6C..0x6F */
+
+	__CT_l, __CT_l, __CT_l, __CT_l,	/* 0x70..0x73 */
+	__CT_l, __CT_l, __CT_l, __CT_l,	/* 0x74..0x77 */
+	__CT_l, __CT_l, __CT_l, __CT_p,	/* 0x78..0x7B */
+	__CT_p, __CT_p, __CT_p, __CT_c	/* 0x7C..0x7F */
+};
+
+int toupper(c)
+int c;
+{
+	return (islower(c) ? (c ^ 0x20) : (c));
+}
+
+int tolower(c)
+int c;
+{
+	return (isupper(c) ? (c ^ 0x20) : (c));
+}
diff --git a/libc/misc/fnmatch/.indent.pro b/libc/misc/fnmatch/.indent.pro
new file mode 100644
index 000000000..492ecf1c7
--- /dev/null
+++ b/libc/misc/fnmatch/.indent.pro
@@ -0,0 +1,33 @@
+--blank-lines-after-declarations
+--blank-lines-after-procedures
+--break-before-boolean-operator
+--no-blank-lines-after-commas
+--braces-on-if-line
+--braces-on-struct-decl-line
+--comment-indentation25
+--declaration-comment-column25
+--no-comment-delimiters-on-blank-lines
+--cuddle-else
+--continuation-indentation4
+--case-indentation0
+--else-endif-column33
+--space-after-cast
+--line-comments-indentation0
+--declaration-indentation1
+--dont-format-first-column-comments
+--dont-format-comments
+--honour-newlines
+--indent-level4
+/* changed from 0 to 4 */
+--parameter-indentation4
+--line-length78 /* changed from 75 */
+--continue-at-parentheses
+--no-space-after-function-call-names
+--dont-break-procedure-type
+--dont-star-comments
+--leave-optional-blank-lines
+--dont-space-special-semicolon
+--tab-size4
+/* additions by Mark */
+--case-brace-indentation0
+--leave-preprocessor-space
diff --git a/libc/misc/fnmatch/Makefile b/libc/misc/fnmatch/Makefile
new file mode 100644
index 000000000..6241cdac8
--- /dev/null
+++ b/libc/misc/fnmatch/Makefile
@@ -0,0 +1,42 @@
+# Makefile for uCLibc
+#
+# Copyright (C) 2000 by Lineo, inc.
+#
+# This program 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 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
+#
+# Derived in part from the Linux-8086 C library, the GNU C Library, and several
+# other sundry sources.  Files within this library are copyright by their
+# respective copyright holders.
+
+TOPDIR=../../
+include $(TOPDIR)Rules.make
+LIBC=$(TOPDIR)libc.a
+
+CSRC=fnmatch.c
+COBJS=$(patsubst %.c,%.o, $(CSRC))
+OBJS=$(COBJS)
+
+all: $(OBJS) $(LIBC)
+
+$(LIBC): ar-target
+
+ar-target: $(OBJS)
+	$(AR) $(ARFLAGS) $(LIBC) $(OBJS)
+
+$(OBJS): Makefile
+
+clean:
+	rm -f *.[oa] *~ core
+
diff --git a/libc/misc/fnmatch/fnmatch.c b/libc/misc/fnmatch/fnmatch.c
new file mode 100644
index 000000000..11bb3a112
--- /dev/null
+++ b/libc/misc/fnmatch/fnmatch.c
@@ -0,0 +1,232 @@
+/* Copyright (C) 1991, 1992, 1993, 1996 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.  */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+/* Enable GNU extensions in fnmatch.h.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE	1
+#endif
+
+#include <errno.h>
+#include <fnmatch.h>
+#include <ctype.h>
+
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+   actually compiling the library itself.  This code is part of the GNU C
+   Library, but also included in many other GNU distributions.  Compiling
+   and linking in this code is a waste when using the GNU C library
+   (especially if it is a shared library).  Rather than having every GNU
+   program understand `configure --with-gnu-libc' and omit the object files,
+   it is simpler to just do this in the source for each such file.  */
+
+#if defined (_LIBC) || !defined (__GNU_LIBRARY__)
+
+
+# if defined (STDC_HEADERS) || !defined (isascii)
+#  define ISASCII(c) 1
+# else
+#  define ISASCII(c) isascii(c)
+# endif
+
+# define ISUPPER(c) (ISASCII (c) && isupper (c))
+
+
+# ifndef errno
+extern int errno;
+# endif
+
+/* Match STRING against the filename pattern PATTERN, returning zero if
+   it matches, nonzero if not.  */
+int fnmatch(pattern, string, flags)
+const char *pattern;
+const char *string;
+int flags;
+{
+	register const char *p = pattern, *n = string;
+	register char c;
+
+/* Note that this evaluates C many times.  */
+# define FOLD(c) ((flags & FNM_CASEFOLD) && ISUPPER (c) ? tolower (c) : (c))
+
+	while ((c = *p++) != '\0') {
+		c = FOLD(c);
+
+		switch (c) {
+		case '?':
+			if (*n == '\0')
+				return FNM_NOMATCH;
+			else if ((flags & FNM_FILE_NAME) && *n == '/')
+				return FNM_NOMATCH;
+			else if ((flags & FNM_PERIOD) && *n == '.' &&
+					 (n == string
+					  || ((flags & FNM_FILE_NAME)
+						  && n[-1] == '/'))) return FNM_NOMATCH;
+			break;
+
+		case '\\':
+			if (!(flags & FNM_NOESCAPE)) {
+				c = *p++;
+				if (c == '\0')
+					/* Trailing \ loses.  */
+					return FNM_NOMATCH;
+				c = FOLD(c);
+			}
+			if (FOLD(*n) != c)
+				return FNM_NOMATCH;
+			break;
+
+		case '*':
+			if ((flags & FNM_PERIOD) && *n == '.' &&
+				(n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/')))
+				return FNM_NOMATCH;
+
+			for (c = *p++; c == '?' || c == '*'; c = *p++) {
+				if ((flags & FNM_FILE_NAME) && *n == '/')
+					/* A slash does not match a wildcard under FNM_FILE_NAME.  */
+					return FNM_NOMATCH;
+				else if (c == '?') {
+					/* A ? needs to match one character.  */
+					if (*n == '\0')
+						/* There isn't another character; no match.  */
+						return FNM_NOMATCH;
+					else
+						/* One character of the string is consumed in matching
+						   this ? wildcard, so *??? won't match if there are
+						   less than three characters.  */
+						++n;
+				}
+			}
+
+			if (c == '\0')
+				return 0;
+
+			{
+				char c1 = (!(flags & FNM_NOESCAPE) && c == '\\') ? *p : c;
+
+				c1 = FOLD(c1);
+				for (--p; *n != '\0'; ++n)
+					if ((c == '[' || FOLD(*n) == c1) &&
+						fnmatch(p, n, flags & ~FNM_PERIOD) == 0)
+						return 0;
+				return FNM_NOMATCH;
+			}
+
+		case '[':
+		{
+			/* Nonzero if the sense of the character class is inverted.  */
+			register int not;
+
+			if (*n == '\0')
+				return FNM_NOMATCH;
+
+			if ((flags & FNM_PERIOD) && *n == '.' &&
+				(n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/')))
+				return FNM_NOMATCH;
+
+			not = (*p == '!' || *p == '^');
+			if (not)
+				++p;
+
+			c = *p++;
+			for (;;) {
+				register char cstart = c, cend = c;
+
+				if (!(flags & FNM_NOESCAPE) && c == '\\') {
+					if (*p == '\0')
+						return FNM_NOMATCH;
+					cstart = cend = *p++;
+				}
+
+				cstart = cend = FOLD(cstart);
+
+				if (c == '\0')
+					/* [ (unterminated) loses.  */
+					return FNM_NOMATCH;
+
+				c = *p++;
+				c = FOLD(c);
+
+				if ((flags & FNM_FILE_NAME) && c == '/')
+					/* [/] can never match.  */
+					return FNM_NOMATCH;
+
+				if (c == '-' && *p != ']') {
+					cend = *p++;
+					if (!(flags & FNM_NOESCAPE) && cend == '\\')
+						cend = *p++;
+					if (cend == '\0')
+						return FNM_NOMATCH;
+					cend = FOLD(cend);
+
+					c = *p++;
+				}
+
+				if (FOLD(*n) >= cstart && FOLD(*n) <= cend)
+					goto matched;
+
+				if (c == ']')
+					break;
+			}
+			if (!not)
+				return FNM_NOMATCH;
+			break;
+
+		  matched:;
+			/* Skip the rest of the [...] that already matched.  */
+			while (c != ']') {
+				if (c == '\0')
+					/* [... (unterminated) loses.  */
+					return FNM_NOMATCH;
+
+				c = *p++;
+				if (!(flags & FNM_NOESCAPE) && c == '\\') {
+					if (*p == '\0')
+						return FNM_NOMATCH;
+					/* XXX 1003.2d11 is unclear if this is right.  */
+					++p;
+				}
+			}
+			if (not)
+				return FNM_NOMATCH;
+		}
+			break;
+
+		default:
+			if (c != FOLD(*n))
+				return FNM_NOMATCH;
+		}
+
+		++n;
+	}
+
+	if (*n == '\0')
+		return 0;
+
+	if ((flags & FNM_LEADING_DIR) && *n == '/')
+		/* The FNM_LEADING_DIR flag says that "foo*" matches "foobar/frobozz".  */
+		return 0;
+
+	return FNM_NOMATCH;
+
+# undef FOLD
+}
+
+#endif							/* _LIBC or not __GNU_LIBRARY__.  */
diff --git a/libc/misc/glob/.indent.pro b/libc/misc/glob/.indent.pro
new file mode 100644
index 000000000..492ecf1c7
--- /dev/null
+++ b/libc/misc/glob/.indent.pro
@@ -0,0 +1,33 @@
+--blank-lines-after-declarations
+--blank-lines-after-procedures
+--break-before-boolean-operator
+--no-blank-lines-after-commas
+--braces-on-if-line
+--braces-on-struct-decl-line
+--comment-indentation25
+--declaration-comment-column25
+--no-comment-delimiters-on-blank-lines
+--cuddle-else
+--continuation-indentation4
+--case-indentation0
+--else-endif-column33
+--space-after-cast
+--line-comments-indentation0
+--declaration-indentation1
+--dont-format-first-column-comments
+--dont-format-comments
+--honour-newlines
+--indent-level4
+/* changed from 0 to 4 */
+--parameter-indentation4
+--line-length78 /* changed from 75 */
+--continue-at-parentheses
+--no-space-after-function-call-names
+--dont-break-procedure-type
+--dont-star-comments
+--leave-optional-blank-lines
+--dont-space-special-semicolon
+--tab-size4
+/* additions by Mark */
+--case-brace-indentation0
+--leave-preprocessor-space
diff --git a/libc/misc/glob/Makefile b/libc/misc/glob/Makefile
new file mode 100644
index 000000000..62eac1ef0
--- /dev/null
+++ b/libc/misc/glob/Makefile
@@ -0,0 +1,42 @@
+# Makefile for uCLibc
+#
+# Copyright (C) 2000 by Lineo, inc.
+#
+# This program 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 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
+#
+# Derived in part from the Linux-8086 C library, the GNU C Library, and several
+# other sundry sources.  Files within this library are copyright by their
+# respective copyright holders.
+
+TOPDIR=../../
+include $(TOPDIR)Rules.make
+LIBC=$(TOPDIR)libc.a
+
+CSRC=glob.c
+COBJS=$(patsubst %.c,%.o, $(CSRC))
+OBJS=$(COBJS)
+
+all: $(OBJS) $(LIBC)
+
+$(LIBC): ar-target
+
+ar-target: $(OBJS)
+	$(AR) $(ARFLAGS) $(LIBC) $(OBJS)
+
+$(OBJS): Makefile
+
+clean:
+	rm -f *.[oa] *~ core
+
diff --git a/libc/misc/glob/glob.c b/libc/misc/glob/glob.c
new file mode 100644
index 000000000..e6cfb9e78
--- /dev/null
+++ b/libc/misc/glob/glob.c
@@ -0,0 +1,1028 @@
+/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97 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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* AIX requires this to be the first thing in the file.  */
+#if defined _AIX && !defined __GNUC__
+#pragma alloca
+#endif
+
+#ifdef	HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define HAVE_DIRENT_H
+
+/* Enable GNU extensions in glob.h.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE	1
+#endif
+
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+/* Outcomment the following line for production quality code.  */
+/* #define NDEBUG 1 */
+#include <assert.h>
+
+#include <stdio.h>				/* Needed on stupid SunOS for assert.  */
+
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+   actually compiling the library itself.  This code is part of the GNU C
+   Library, but also included in many other GNU distributions.  Compiling
+   and linking in this code is a waste when using the GNU C library
+   (especially if it is a shared library).  Rather than having every GNU
+   program understand `configure --with-gnu-libc' and omit the object files,
+   it is simpler to just do this in the source for each such file.  */
+
+#define GLOB_INTERFACE_VERSION 1
+#if !defined _LIBC && defined __GNU_LIBRARY__ && __GNU_LIBRARY__ > 1
+# include <gnu-versions.h>
+# if _GNU_GLOB_INTERFACE_VERSION == GLOB_INTERFACE_VERSION
+#  define ELIDE_CODE
+# endif
+#endif
+
+#ifndef ELIDE_CODE
+
+#if defined STDC_HEADERS || defined __GNU_LIBRARY__
+# include <stddef.h>
+#endif
+
+#if defined HAVE_UNISTD_H || defined _LIBC
+# include <unistd.h>
+# ifndef POSIX
+#  ifdef _POSIX_VERSION
+#   define POSIX
+#  endif
+# endif
+#endif
+
+#if !defined _AMIGA && !defined VMS && !defined WINDOWS32
+# include <pwd.h>
+#endif
+
+#if !defined __GNU_LIBRARY__ && !defined STDC_HEADERS
+extern int errno;
+#endif
+#ifndef __set_errno
+# define __set_errno(val) errno = (val)
+#endif
+
+#ifndef	NULL
+# define NULL	0
+#endif
+
+
+#if defined HAVE_DIRENT_H || defined __GNU_LIBRARY__
+# include <dirent.h>
+# define NAMLEN(dirent) strlen((dirent)->d_name)
+#else
+# define dirent direct
+# define NAMLEN(dirent) (dirent)->d_namlen
+# ifdef HAVE_SYS_NDIR_H
+#  include <sys/ndir.h>
+# endif
+# ifdef HAVE_SYS_DIR_H
+#  include <sys/dir.h>
+# endif
+# ifdef HAVE_NDIR_H
+#  include <ndir.h>
+# endif
+# ifdef HAVE_VMSDIR_H
+#  include "vmsdir.h"
+# endif							/* HAVE_VMSDIR_H */
+#endif
+
+
+/* In GNU systems, <dirent.h> defines this macro for us.  */
+#ifdef _D_NAMLEN
+# undef NAMLEN
+# define NAMLEN(d) _D_NAMLEN(d)
+#endif
+
+/* When used in the GNU libc the symbol _DIRENT_HAVE_D_TYPE is available
+   if the `d_type' member for `struct dirent' is available.  */
+#ifdef _DIRENT_HAVE_D_TYPE
+# define HAVE_D_TYPE	1
+#endif
+
+
+#if (defined POSIX || defined WINDOWS32) && !defined __GNU_LIBRARY__
+/* Posix does not require that the d_ino field be present, and some
+   systems do not provide it. */
+# define REAL_DIR_ENTRY(dp) 1
+#else
+# define REAL_DIR_ENTRY(dp) (dp->d_ino != 0)
+#endif							/* POSIX */
+
+#if defined STDC_HEADERS || defined __GNU_LIBRARY__
+# include <stdlib.h>
+# include <string.h>
+# define	ANSI_STRING
+#else							/* No standard headers.  */
+
+extern char *getenv();
+
+# ifdef HAVE_STRING_H
+#  include <string.h>
+#  define ANSI_STRING
+# else
+#  include <strings.h>
+# endif
+# ifdef	HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+
+extern char *malloc(), *realloc();
+extern void free();
+
+extern void qsort();
+extern void abort(), exit();
+
+#endif							/* Standard headers.  */
+
+#ifndef	ANSI_STRING
+
+# ifndef bzero
+extern void bzero();
+# endif
+# ifndef bcopy
+extern void bcopy();
+# endif
+
+# define memcpy(d, s, n)	bcopy ((s), (d), (n))
+# define strrchr	rindex
+/* memset is only used for zero here, but let's be paranoid.  */
+# define memset(s, better_be_zero, n) \
+  ((void) ((better_be_zero) == 0 ? (bzero((s), (n)), 0) : (abort(), 0)))
+#endif							/* Not ANSI_STRING.  */
+
+#if !defined HAVE_STRCOLL && !defined _LIBC
+# define strcoll	strcmp
+#endif
+
+#if !defined HAVE_MEMPCPY && __GLIBC__ - 0 == 2 && __GLIBC_MINOR__ >= 1
+# define HAVE_MEMPCPY	1
+# define mempcpy(Dest, Src, Len) __mempcpy (Dest, Src, Len)
+#endif
+
+
+#ifndef	__GNU_LIBRARY__
+# ifdef	__GNUC__
+__inline
+# endif
+# ifndef __SASC
+#  ifdef WINDOWS32
+static void *
+#  else
+static char *
+# endif
+my_realloc(p, n)
+char *p;
+unsigned int n;
+{
+	/* These casts are the for sake of the broken Ultrix compiler,
+	   which warns of illegal pointer combinations otherwise.  */
+	if (p == NULL)
+		return (char *) malloc(n);
+	return (char *) realloc(p, n);
+}
+
+# define	realloc	my_realloc
+# endif							/* __SASC */
+#endif							/* __GNU_LIBRARY__ */
+
+
+#if !defined __alloca && !defined __GNU_LIBRARY__
+
+# ifdef	__GNUC__
+#  undef alloca
+#  define alloca(n)	__builtin_alloca (n)
+# else							/* Not GCC.  */
+#  ifdef HAVE_ALLOCA_H
+#   include <alloca.h>
+#  else							/* Not HAVE_ALLOCA_H.  */
+#   ifndef _AIX
+#    ifdef WINDOWS32
+#     include <malloc.h>
+#    else
+extern char *alloca();
+#    endif						/* WINDOWS32 */
+#   endif						/* Not _AIX.  */
+#  endif						/* sparc or HAVE_ALLOCA_H.  */
+# endif							/* GCC.  */
+
+# define __alloca	alloca
+
+#endif
+
+#ifndef __GNU_LIBRARY__
+# define __stat stat
+# ifdef STAT_MACROS_BROKEN
+#  undef S_ISDIR
+# endif
+# ifndef S_ISDIR
+#  define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
+# endif
+#endif
+
+#if !(defined STDC_HEADERS || defined __GNU_LIBRARY__)
+# undef	size_t
+# define size_t	unsigned int
+#endif
+
+/* Some system header files erroneously define these.
+   We want our own definitions from <fnmatch.h> to take precedence.  */
+#undef	FNM_PATHNAME
+#undef	FNM_NOESCAPE
+#undef	FNM_PERIOD
+#include <fnmatch.h>
+
+/* Some system header files erroneously define these.
+   We want our own definitions from <glob.h> to take precedence.  */
+#undef	GLOB_ERR
+#undef	GLOB_MARK
+#undef	GLOB_NOSORT
+#undef	GLOB_DOOFFS
+#undef	GLOB_NOCHECK
+#undef	GLOB_APPEND
+#undef	GLOB_NOESCAPE
+#undef	GLOB_PERIOD
+#include <glob.h>
+
+static
+#if __GNUC__ - 0 >= 2
+/*inline*/
+#endif
+const char *next_brace_sub __P((const char *begin));
+static int glob_in_dir __P((const char *pattern, const char *directory,
+							int flags,
+							int (*errfunc) __P((const char *, int)),
+							glob_t * pglob));
+static int prefix_array __P((const char *prefix, char **array, size_t n));
+static int collated_compare __P((const __ptr_t, const __ptr_t));
+
+
+/* Find the end of the sub-pattern in a brace expression.  We define
+   this as an inline function if the compiler permits.  */
+static
+#if __GNUC__ - 0 >= 2
+/*inline*/
+#endif