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stty: Mark usage() __dead2.

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This reduces code size a little and should fix a scan-build warning.
This commit is contained in:
Jilles Tjoelker 2012-07-15 21:12:22 +00:00
parent c7f5bb7a4f
commit 989006abe5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=238508
1 changed files with 1 additions and 1 deletions
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bin/stty/extern.h
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@ -40,6 +40,6 @@ int ksearch(char ***, struct info *);
int msearch(char ***, struct info *);
void optlist(void);
void print(struct termios *, struct winsize *, int, enum FMT);
void usage(void);
void usage(void) __dead2;
extern struct cchar cchars1[], cchars2[];