Add 'static' where able.
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@ -65,8 +65,8 @@ static int wflag; /* Warn if symlink target does not
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* exist, and -f is not enabled. */
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static char linkch;
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int linkit(const char *, const char *, int);
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void usage(void);
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static int linkit(const char *, const char *, int);
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static void usage(void);
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int
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main(int argc, char *argv[])
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@ -219,7 +219,7 @@ samedirent(const char *path1, const char *path2)
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return sb1.st_dev == sb2.st_dev && sb1.st_ino == sb2.st_ino;
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}
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int
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static int
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linkit(const char *source, const char *target, int isdir)
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{
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struct stat sb;
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@ -347,7 +347,7 @@ linkit(const char *source, const char *target, int isdir)
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return (0);
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}
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void
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static void
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usage(void)
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{
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(void)fprintf(stderr, "%s\n%s\n%s\n",
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