diff options
| -rw-r--r-- | usr.bin/column/Makefile | 3 | ||||
| -rw-r--r-- | usr.bin/column/column.c | 2 | ||||
| -rw-r--r-- | usr.bin/comm/Makefile | 3 | ||||
| -rw-r--r-- | usr.bin/comm/comm.c | 12 |
4 files changed, 12 insertions, 8 deletions
diff --git a/usr.bin/column/Makefile b/usr.bin/column/Makefile index 33de9f6..0f53dab 100644 --- a/usr.bin/column/Makefile +++ b/usr.bin/column/Makefile @@ -1,6 +1,7 @@ # @(#)Makefile 8.1 (Berkeley) 6/6/93 +# $FreeBSD$ PROG= column -CFLAGS+=-Wall +WARNS?= 2 .include <bsd.prog.mk> diff --git a/usr.bin/column/column.c b/usr.bin/column/column.c index ae732d2..4a01904 100644 --- a/usr.bin/column/column.c +++ b/usr.bin/column/column.c @@ -69,7 +69,7 @@ int entries; /* number of records */ int eval; /* exit value */ int maxlength; /* longest record */ char **list; /* array of pointers to records */ -char *separator = "\t "; /* field separator for table option */ +const char *separator = "\t "; /* field separator for table option */ int main(argc, argv) diff --git a/usr.bin/comm/Makefile b/usr.bin/comm/Makefile index d311527..0b2a2bd 100644 --- a/usr.bin/comm/Makefile +++ b/usr.bin/comm/Makefile @@ -1,6 +1,7 @@ # @(#)Makefile 8.1 (Berkeley) 6/6/93 +# $FreeBSD$ PROG= comm -CFLAGS+=-Wall +WARNS?= 2 .include <bsd.prog.mk> diff --git a/usr.bin/comm/comm.c b/usr.bin/comm/comm.c index ad88fcc..4a35984 100644 --- a/usr.bin/comm/comm.c +++ b/usr.bin/comm/comm.c @@ -59,10 +59,10 @@ static const char rcsid[] = #define MAXLINELEN (LINE_MAX + 1) -char *tabs[] = { "", "\t", "\t\t" }; +const char *tabs[] = { "", "\t", "\t\t" }; FILE *file __P((char *)); -void show __P((FILE *, char *, char *)); +void show __P((FILE *, const char *, char *)); int stricoll __P((char *, char *)); static void usage __P((void)); @@ -74,8 +74,9 @@ main(argc, argv) int comp, file1done = 0, file2done = 0, read1, read2; int ch, flag1, flag2, flag3, iflag; FILE *fp1, *fp2; - char *col1, *col2, *col3; - char **p, line1[MAXLINELEN], line2[MAXLINELEN]; + const char *col1, *col2, *col3; + char line1[MAXLINELEN], line2[MAXLINELEN]; + const char **p; flag1 = flag2 = flag3 = 1; iflag = 0; @@ -173,7 +174,8 @@ done: argc -= optind; void show(fp, offset, buf) FILE *fp; - char *offset, *buf; + const char *offset; + char *buf; { do { |
