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(main): Pass the -u option to sort in ctags mode.
author
Francesco Potortì
<pot@gnu.org>
Tue, 2 Jan 2007 11:28:13 +0000
(11:28 +0000)
committer
Francesco Potortì
<pot@gnu.org>
Tue, 2 Jan 2007 11:28:13 +0000
(11:28 +0000)
lib-src/etags.c
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diff --git
a/lib-src/etags.c
b/lib-src/etags.c
index
bab09d7
..
00c4d0c
100644
(file)
--- 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;