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-rw-r--r--contrib/syslinux/latest/memdump/argv.c92
1 files changed, 0 insertions, 92 deletions
diff --git a/contrib/syslinux/latest/memdump/argv.c b/contrib/syslinux/latest/memdump/argv.c
deleted file mode 100644
index ca41e03..0000000
--- a/contrib/syslinux/latest/memdump/argv.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/* ----------------------------------------------------------------------- *
- *
- * Copyright 2004-2008 H. Peter Anvin - All Rights Reserved
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall
- * be included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * argv.c
- *
- * Parse a single C string into argc and argv (argc is return value.)
- * memptr points to available memory.
- */
-
-#include <stdint.h>
-#include <stddef.h>
-#include <stdio.h>
-
-#define ALIGN_UP(p,t) ((t *)(((uintptr_t)(p) + (sizeof(t)-1)) & ~(sizeof(t)-1)))
-
-extern char _end[]; /* Symbol created by linker */
-void *__mem_end = &_end; /* Global variable for use by malloc() */
-
-int __parse_argv(char ***argv, const char *str)
-{
- char *mem = __mem_end;
- const char *p = str;
- char *q = mem;
- char *r;
- char **arg;
- int wasspace = 0;
- int argc = 1;
-
- /* First copy the string, turning whitespace runs into nulls */
- for (p = str;; p++) {
- if (*p <= ' ') {
- if (!wasspace) {
- wasspace = 1;
- *q++ = '\0';
- }
- } else {
- if (wasspace) {
- argc++;
- wasspace = 0;
- }
- *q++ = *p;
- }
-
- /* This test is AFTER we have processed the null byte;
- we treat it as a whitespace character so it terminates
- the last argument */
- if (!*p)
- break;
- }
-
- /* Now create argv */
- arg = ALIGN_UP(q, char *);
- *argv = arg;
- *arg++ = mem; /* argv[0] */
-
- q--; /* Point q to final null */
- for (r = mem; r < q; r++) {
- if (*r == '\0') {
- *arg++ = r + 1;
- }
- }
-
- *arg++ = NULL; /* Null pointer at the end */
- __mem_end = arg; /* End of memory we used */
-
- return argc;
-}