X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=tools%2Fmingw_support.c;h=95c4db89233f729bcda34f407ef36d4e611e42aa;hb=a87a0ce7028d5371c81d77ba72c1ba43a1ca77bc;hp=63797108bb84e4330ec708d0d76524a962094dfc;hpb=faf36c1437c95e4a86835633d9801c5f6396a3c7;p=karo-tx-uboot.git

diff --git a/tools/mingw_support.c b/tools/mingw_support.c
index 63797108bb..95c4db8923 100644
--- a/tools/mingw_support.c
+++ b/tools/mingw_support.c
@@ -6,19 +6,7 @@
  * Copyright (c) 2005-2006 Gianluigi Tiesi <sherpya@netfarm.it>
  * Parts by Kees Zeelenberg <kzlg@users.sourceforge.net> (LibGW32C)
  *
- * 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 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 software; if not, write to the
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ * SPDX-License-Identifier:	LGPL-2.0+
  */
 
 #include "mingw_support.h"
@@ -84,19 +72,8 @@ int munmap(void *addr, size_t len)
    Copyright (C) 1991,1996-1999,2001,2004,2007 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
-   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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+  * SPDX-License-Identifier:	GPL-2.0+
+ */
 
 /* Parse S into tokens separated by characters in DELIM.
    If S is NULL, the saved pointer in SAVE_PTR is used as
@@ -136,101 +113,4 @@ char *strtok_r(char *s, const char *delim, char **save_ptr)
 	return token;
 }
 
-/* getline.c -- Replacement for GNU C library function getline
-
-Copyright (C) 1993, 1996, 2001, 2002 Free Software Foundation, Inc.
-
-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 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. */
-
-/* Written by Jan Brittenson, bson@gnu.ai.mit.edu.  */
-
-/* Always add at least this many bytes when extending the buffer.  */
-#define MIN_CHUNK 64
-
-/* Read up to (and including) a TERMINATOR from STREAM into *LINEPTR
-   + OFFSET (and null-terminate it). *LINEPTR is a pointer returned from
-   malloc (or NULL), pointing to *N characters of space.  It is realloc'd
-   as necessary.  Return the number of characters read (not including the
-   null terminator), or -1 on error or EOF.
-   NOTE: There is another getstr() function declared in <curses.h>.  */
-static int getstr(char **lineptr, size_t *n, FILE *stream,
-		  char terminator, size_t offset)
-{
-	int nchars_avail;	/* Allocated but unused chars in *LINEPTR.  */
-	char *read_pos;		/* Where we're reading into *LINEPTR. */
-	int ret;
-
-	if (!lineptr || !n || !stream)
-		return -1;
-
-	if (!*lineptr) {
-		*n = MIN_CHUNK;
-		*lineptr = malloc(*n);
-		if (!*lineptr)
-			return -1;
-	}
-
-	nchars_avail = *n - offset;
-	read_pos = *lineptr + offset;
-
-	for (;;) {
-		register int c = getc(stream);
-
-		/* We always want at least one char left in the buffer, since we
-		   always (unless we get an error while reading the first char)
-		   NUL-terminate the line buffer.  */
-
-		assert(*n - nchars_avail == read_pos - *lineptr);
-		if (nchars_avail < 2) {
-			if (*n > MIN_CHUNK)
-				*n *= 2;
-			else
-				*n += MIN_CHUNK;
-
-			nchars_avail = *n + *lineptr - read_pos;
-			*lineptr = realloc(*lineptr, *n);
-			if (!*lineptr)
-				return -1;
-			read_pos = *n - nchars_avail + *lineptr;
-			assert(*n - nchars_avail == read_pos - *lineptr);
-		}
-
-		if (c == EOF || ferror (stream)) {
-			/* Return partial line, if any.  */
-			if (read_pos == *lineptr)
-				return -1;
-			else
-				break;
-		}
-
-		*read_pos++ = c;
-		nchars_avail--;
-
-		if (c == terminator)
-			/* Return the line.  */
-			break;
-	}
-
-	/* Done - NUL terminate and return the number of chars read.  */
-	*read_pos = '\0';
-
-	ret = read_pos - (*lineptr + offset);
-	return ret;
-}
-
-int getline (char **lineptr, size_t *n, FILE *stream)
-{
-	return getstr(lineptr, n, stream, '\n', 0);
-}
+#include "getline.c"