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| author | Francesco Potortì <pot@gnu.org> | 2007-01-02 11:28:13 +0000 |
|---|---|---|
| committer | Francesco Potortì <pot@gnu.org> | 2007-01-02 11:28:13 +0000 |
| commit | acbada90418d816b9aa99ea3a5254ef1524dbb45 (patch) | |
| tree | 3afb8a6f31ba7d4b99c235912d48b0ff0d631148 | |
| parent | 6191205d0e54cde3092ded7b32dca8f8dca67be0 (diff) | |
| download | emacs-acbada90418d816b9aa99ea3a5254ef1524dbb45.tar.gz | |
(main): Pass the -u option to sort in ctags mode.
| -rw-r--r-- | lib-src/etags.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib-src/etags.c b/lib-src/etags.c index bab09d77bac..00c4d0cc22e 100644 --- a/lib-src/etags.c +++ b/lib-src/etags.c @@ -1460,8 +1460,11 @@ main (argc, argv) if (CTAGS) if (append_to_tagfile || update) { - char cmd[2*BUFSIZ+10]; - sprintf (cmd, "sort -o %.*s %.*s", BUFSIZ, tagfile, BUFSIZ, tagfile); + char cmd[2*BUFSIZ+20]; + /* Maybe these should be used: + setenv ("LC_COLLATE", "C", 1); + setenv ("LC_ALL", "C", 1); */ + sprintf (cmd, "sort -u -o %.*s %.*s", BUFSIZ, tagfile, BUFSIZ, tagfile); exit (system (cmd)); } return EXIT_SUCCESS; |