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author | rgrimes <rgrimes@FreeBSD.org> | 1995-05-30 06:41:30 +0000 |
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committer | rgrimes <rgrimes@FreeBSD.org> | 1995-05-30 06:41:30 +0000 |
commit | a14d555c873398b14776ca4f2c33f9c69617afb9 (patch) | |
tree | 350f6f98843363254f9afe467ae0c92d5a9d7f43 /usr.bin/vis/vis.c | |
parent | f3a2b348daf9fa6063c38d2d69563f732a2f80e7 (diff) | |
download | FreeBSD-src-a14d555c873398b14776ca4f2c33f9c69617afb9.zip FreeBSD-src-a14d555c873398b14776ca4f2c33f9c69617afb9.tar.gz |
Remove trailing whitespace.
Diffstat (limited to 'usr.bin/vis/vis.c')
-rw-r--r-- | usr.bin/vis/vis.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/usr.bin/vis/vis.c b/usr.bin/vis/vis.c index 94c9d41..1706801 100644 --- a/usr.bin/vis/vis.c +++ b/usr.bin/vis/vis.c @@ -46,7 +46,7 @@ static char sccsid[] = "@(#)vis.c 8.1 (Berkeley) 6/6/93"; int eflags, fold, foldwidth=80, none, markeol, debug; -main(argc, argv) +main(argc, argv) char *argv[]; { extern char *optarg; @@ -80,7 +80,7 @@ main(argc, argv) break; case 'F': if ((foldwidth = atoi(optarg))<5) { - fprintf(stderr, + fprintf(stderr, "vis: can't fold lines to less than 5 cols\n"); exit(1); } @@ -98,7 +98,7 @@ main(argc, argv) #endif case '?': default: - fprintf(stderr, + fprintf(stderr, "usage: vis [-nwctsobf] [-F foldwidth]\n"); exit(1); } @@ -118,17 +118,17 @@ main(argc, argv) process(stdin, "<stdin>"); exit(0); } - + process(fp, filename) FILE *fp; char *filename; { static int col = 0; register char *cp = "\0"+1; /* so *(cp-1) starts out != '\n' */ - register int c, rachar; + register int c, rachar; register char nc; char buff[5]; - + c = getc(fp); while (c != EOF) { rachar = getc(fp); @@ -145,7 +145,7 @@ process(fp, filename) *cp++ = '$'; *cp++ = '\n'; *cp = '\0'; - } else + } else (void) vis(buff, (char)c, eflags, (char)rachar); cp = buff; |