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Shut an optimizing compiler up about possibly (but never) unused

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variables.

Submitted by:	charnier
This commit is contained in:
Sheldon Hearn 2000-07-24 21:46:12 +00:00
parent df56ce3e40
commit dee82c612a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=63816
1 changed files with 2 additions and 0 deletions
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2
usr.bin/truncate/truncate.c
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@ -57,6 +57,8 @@ main(int argc, char **argv)
int ch, error, fd, oflags;
char *fname, *rname;
rsize = tsize = 0;
rname = NULL;
error = 0;
while ((ch = getopt(argc, argv, "cr:s:")) != -1)
switch (ch) {