More libc portability updates, add in the website (which has not been

archived previously).  Wrote 'which' during the meeting today.
 -Erik


git-svn-id: svn://busybox.net/trunk/busybox@558 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 17 insertions, 12 deletions

diff --git a/tr.c b/tr.c
index ebb64799f..3e7ba583c 100644
--- a/tr.c
+++ b/tr.c
@@ -30,6 +30,20 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <sys/types.h>
+#define BB_DECLARE_EXTERN
+#define bb_need_write_error
+#include "messages.c"
+
+const char *tr_usage="tr [-cds] STRING1 [STRING2]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+        "\nTranslate, squeeze, and/or delete characters from\n"
+        "standard input, writing to standard output.\n\n"
+        "Options:\n"
+        "\t-c\ttake complement of STRING1\n"
+        "\t-d\tdelete input characters coded STRING1\n"
+        "\t-s\tsqueeze multiple output characters of STRING2 into one character\n"
+#endif
+;
 
 
 
@@ -60,7 +74,7 @@ static void convert()
                 if (in_index == read_chars) {
                         if ((read_chars = read(0, (char *) input, BUFSIZ)) <= 0) {
                                 if (write(1, (char *) output, out_index) != out_index)
-                                        write(2, "Bad write\n", 10);
+                                        write(2, write_error, strlen(write_error));
                                 exit(0);
                         }
                         in_index = 0;
@@ -74,7 +88,7 @@ static void convert()
                 output[out_index++] = last = coded;
                 if (out_index == BUFSIZ) {
                         if (write(1, (char *) output, out_index) != out_index) {
-                                write(2, "Bad write\n", 10);
+                                write(2, write_error, strlen(write_error));
                                 exit(1);
                         }
                         out_index = 0;
@@ -167,16 +181,7 @@ extern int tr_main(int argc, char **argv)
                                 sq_fl = TRUE;
                                 break;
                         default:
-                                usage("tr [-cds] STRING1 [STRING2]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
-                                          "\nTranslate, squeeze, and/or delete characters from\n"
-                                          "standard input, writing to standard output.\n\n"
-                                          "Options:\n"
-                                          "\t-c\ttake complement of STRING1\n"
-                                          "\t-d\tdelete input characters coded STRING1\n"
-                                          "\t-s\tsqueeze multiple output characters of STRING2 into one character\n"
-#endif
-                                          );
+                                usage(tr_usage);
                         }
                 }
                 index++;