[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/app/busybox/src/miscutils/strings.c b/ap/app/busybox/src/miscutils/strings.c
new file mode 100644
index 0000000..9f50182
--- /dev/null
+++ b/ap/app/busybox/src/miscutils/strings.c
@@ -0,0 +1,92 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * strings implementation for busybox
+ *
+ * Copyright 2003 Tito Ragusa <farmatito@tiscali.it>
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
+ */
+
+//usage:#define strings_trivial_usage
+//usage: "[-afo] [-n LEN] [FILE]..."
+//usage:#define strings_full_usage "\n\n"
+//usage: "Display printable strings in a binary file\n"
+//usage: "\n -a Scan whole file (default)"
+//usage: "\n -f Precede strings with filenames"
+//usage: "\n -n LEN At least LEN characters form a string (default 4)"
+//usage: "\n -o Precede strings with decimal offsets"
+
+#include "libbb.h"
+
+#define WHOLE_FILE 1
+#define PRINT_NAME 2
+#define PRINT_OFFSET 4
+#define SIZE 8
+
+int strings_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int strings_main(int argc UNUSED_PARAM, char **argv)
+{
+ int n, c, status = EXIT_SUCCESS;
+ unsigned count;
+ off_t offset;
+ FILE *file;
+ char *string;
+ const char *fmt = "%s: ";
+ const char *n_arg = "4";
+
+ getopt32(argv, "afon:", &n_arg);
+ /* -a is our default behaviour */
+ /*argc -= optind;*/
+ argv += optind;
+
+ n = xatou_range(n_arg, 1, INT_MAX);
+ string = xzalloc(n + 1);
+ n--;
+
+ if (!*argv) {
+ fmt = "{%s}: ";
+ *--argv = (char *)bb_msg_standard_input;
+ }
+
+ do {
+ file = fopen_or_warn_stdin(*argv);
+ if (!file) {
+ status = EXIT_FAILURE;
+ continue;
+ }
+ offset = 0;
+ count = 0;
+ do {
+ c = fgetc(file);
+ if (isprint_asciionly(c) || c == '\t') {
+ if (count > n) {
+ bb_putchar(c);
+ } else {
+ string[count] = c;
+ if (count == n) {
+ if (option_mask32 & PRINT_NAME) {
+ printf(fmt, *argv);
+ }
+ if (option_mask32 & PRINT_OFFSET) {
+ printf("%7"OFF_FMT"o ", offset - n);
+ }
+ fputs(string, stdout);
+ }
+ count++;
+ }
+ } else {
+ if (count > n) {
+ bb_putchar('\n');
+ }
+ count = 0;
+ }
+ offset++;
+ } while (c != EOF);
+ fclose_if_not_stdin(file);
+ } while (*++argv);
+
+ if (ENABLE_FEATURE_CLEAN_UP)
+ free(string);
+
+ fflush_stdout_and_exit(status);
+}