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Diffstat (limited to 'coreutils/uniq.c')
-rw-r--r--coreutils/uniq.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/coreutils/uniq.c b/coreutils/uniq.c
index 956c507..26afc00 100644
--- a/coreutils/uniq.c
+++ b/coreutils/uniq.c
@@ -11,9 +11,6 @@
/* http://www.opengroup.org/onlinepubs/007904975/utilities/uniq.html */
#include "busybox.h"
-#include <string.h>
-#include <ctype.h>
-#include <unistd.h>
static const char uniq_opts[] = "f:s:" "cdu\0\1\2\4";
@@ -23,7 +20,7 @@ static FILE *xgetoptfile_uniq_s(char **argv, int read0write2)
if ((n = *argv) != NULL) {
if ((*n != '-') || n[1]) {
- return bb_xfopen(n, "r\0w" + read0write2);
+ return xfopen(n, "r\0w" + read0write2);
}
}
return (read0write2) ? stdout : stdin;
@@ -100,7 +97,7 @@ int uniq_main(int argc, char **argv)
}
} while (s1);
- bb_xferror(in, input_filename);
+ xferror(in, input_filename);
bb_fflush_stdout_and_exit(EXIT_SUCCESS);
}