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Some warns cleanups - I think this is still not warns clean on the alpha.

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This commit is contained in:
dwmalone 2001-12-03 21:40:07 +00:00
parent 56460a2eb0
commit 2d98aab133
2 changed files with 9 additions and 7 deletions
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3
usr.bin/vis/foldit.c
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@ -44,6 +44,7 @@ static const char rcsid[] =
int
foldit(chunk, col, max)
char *chunk;
int col, max;
{
register char *cp;
@ -60,7 +61,7 @@ foldit(chunk, col, max)
col = 0;
break;
case '\t':
col = col + 8 &~ 07;
col = (col + 8) &~ 07;
break;
case '\b':
col = col ? col - 1 : 0;

13
usr.bin/vis/vis.c
View File

@ -54,12 +54,13 @@ static const char rcsid[] =
int eflags, fold, foldwidth=80, none, markeol, debug;
void process __P((FILE *, char *filename));
void process __P((FILE *));
static void usage __P((void));
extern int foldit __P((char *, int, int));
int
main(argc, argv)
int argc;
char *argv[];
{
FILE *fp;
@ -115,13 +116,13 @@ main(argc, argv)
if (*argv)
while (*argv) {
if ((fp=fopen(*argv, "r")) != NULL)
process(fp, *argv);
process(fp);
else
warn("%s", *argv);
argv++;
}
else
process(stdin, "<stdin>");
process(stdin);
exit(0);
}
@ -138,12 +139,12 @@ usage()
}
void
process(fp, filename)
process(fp)
FILE *fp;
char *filename;
{
static int col = 0;
register char *cp = "\0"+1; /* so *(cp-1) starts out != '\n' */
static char dummy[] = "\0";
register char *cp = dummy+1; /* so *(cp-1) starts out != '\n' */
register int c, rachar;
char buff[5];