* etags.c (main): Use `sort -o TAGFILE TAGFILE' instead of

`sort TAGFILE -o TAGFILE', as POSIX 1003.1-2001 disallows
the latter usage.

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index 1dc5d6d34d54796ce6de04b345d248a45432aeb0..a39807227d2c67e562cd188cc00262380bd23c67 100644 (file)
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,9 @@
+2002-05-31  Paul Eggert  <eggert@twinsun.com>
+
+       * etags.c (main): Use `sort -o TAGFILE TAGFILE' instead of
+       `sort TAGFILE -o TAGFILE', as POSIX 1003.1-2001 disallows
+       the latter usage.
+
 2002-05-31  Richard M. Stallman  <rms@gnu.org>
 
        * Makefile.in (LIBS_MAIL): Renamed from LIB_MAIL.

diff --git a/lib-src/etags.c b/lib-src/etags.c
index 8227cfb07cb04147147ed84f5df73292bc955c4e..bf932a90a8b6d59d6061fd018f4802ed89775b9c 100644 (file)
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -1220,7 +1220,7 @@ main (argc, argv)
   if (update)
     {
       char cmd[BUFSIZ];
-      sprintf (cmd, "sort %s -o %s", tagfile, tagfile);
+      sprintf (cmd, "sort -o %s %s", tagfile, tagfile);
       exit (system (cmd));
     }
   return GOOD;