Use WARNS level 2 instead of setting CFLAGS explicitly to -Wall.
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@ -4,6 +4,6 @@
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PROG= strfile
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MAN= strfile.8
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MLINKS= strfile.8 unstr.8
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CFLAGS+= -Wall
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WARNS?= 2
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.include <bsd.prog.mk>
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@ -105,37 +105,37 @@ __FBSDID("$FreeBSD$");
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#endif
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typedef struct {
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char first;
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int first;
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long pos;
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} STR;
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char *Infile = NULL, /* input file name */
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Outfile[MAXPATHLEN] = "", /* output file name */
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Delimch = '%'; /* delimiting character */
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static char *Infile = NULL, /* input file name */
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Outfile[MAXPATHLEN] = "", /* output file name */
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Delimch = '%'; /* delimiting character */
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int Cflag = FALSE; /* embedded comments */
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int Sflag = FALSE; /* silent run flag */
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int Oflag = FALSE; /* ordering flag */
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int Iflag = FALSE; /* ignore case flag */
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int Rflag = FALSE; /* randomize order flag */
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int Xflag = FALSE; /* set rotated bit */
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long Num_pts = 0; /* number of pointers/strings */
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static int Cflag = FALSE; /* embedded comments */
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static int Sflag = FALSE; /* silent run flag */
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static int Oflag = FALSE; /* ordering flag */
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static int Iflag = FALSE; /* ignore case flag */
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static int Rflag = FALSE; /* randomize order flag */
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static int Xflag = FALSE; /* set rotated bit */
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static long Num_pts = 0; /* number of pointers/strings */
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long *Seekpts;
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static long *Seekpts;
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FILE *Sort_1, *Sort_2; /* pointers for sorting */
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static FILE *Sort_1, *Sort_2; /* pointers for sorting */
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STRFILE Tbl; /* statistics table */
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static STRFILE Tbl; /* statistics table */
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STR *Firstch; /* first chars of each string */
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static STR *Firstch; /* first chars of each string */
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void add_offset(FILE *, long);
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int cmp_str(const void *, const void *);
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static void add_offset(FILE *, long);
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static int cmp_str(const void *, const void *);
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static int stable_collate_range_cmp(int, int);
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void do_order(void);
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void getargs(int, char **);
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void randomize(void);
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void usage(void);
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static void do_order(void);
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static void getargs(int, char **);
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static void randomize(void);
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static void usage(void);
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/*
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* main:
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