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add more void casts.

This commit is contained in:
christos 2005-10-17 18:51:40 +00:00
parent 6af7fa0a20
commit c3f8b2f036
1 changed files with 13 additions and 11 deletions
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24
dist/file/src/file.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: file.c,v 1.13 2005/10/17 18:00:00 pooka Exp $ */
/* $NetBSD: file.c,v 1.14 2005/10/17 18:51:40 christos Exp $ */
/*
* Copyright (c) Ian F. Darwin 1986-1995.
@ -76,7 +76,7 @@
#if 0
FILE_RCSID("@(#)Id: file.c,v 1.98 2005/10/17 15:31:10 christos Exp")
#else
__RCSID("$NetBSD: file.c,v 1.13 2005/10/17 18:00:00 pooka Exp $");
__RCSID("$NetBSD: file.c,v 1.14 2005/10/17 18:51:40 christos Exp $");
#endif
#endif /* lint */
@ -165,7 +165,8 @@ main(int argc, char *argv[])
#endif
#ifdef LC_CTYPE
setlocale(LC_CTYPE, ""); /* makes islower etc work for other langs */
/* makes islower etc work for other langs */
(void)setlocale(LC_CTYPE, "");
#endif
#ifdef __EMX__
@ -258,9 +259,9 @@ main(int argc, char *argv[])
flags |= MAGIC_DEVICES;
break;
case 'v':
(void) fprintf(stdout, "%s-%d.%.2d\n", progname,
(void)fprintf(stdout, "%s-%d.%.2d\n", progname,
FILE_VERSION_MAJOR, patchlevel);
(void) fprintf(stdout, "magic file from %s\n",
(void)fprintf(stdout, "magic file from %s\n",
magicfile);
return 1;
case 'z':
@ -328,6 +329,7 @@ main(int argc, char *argv[])
private void
/*ARGSUSED*/
load(const char *m, int flags)
{
if (magic)
@ -377,10 +379,10 @@ unwrap(char *fn)
buf[file_mbswidth(buf)-1] = '\0';
process(buf, wid);
if(nobuffer)
(void) fflush(stdout);
(void)fflush(stdout);
}
(void) fclose(f);
(void)fclose(f);
}
private void
@ -390,14 +392,14 @@ process(const char *inname, int wid)
int std_in = strcmp(inname, "-") == 0;
if (wid > 0 && !bflag)
(void) printf("%s%s%*s ", std_in ? "/dev/stdin" : inname,
(void)printf("%s%s%*s ", std_in ? "/dev/stdin" : inname,
separator, (int) (nopad ? 0 : (wid - file_mbswidth(inname))), "");
type = magic_file(magic, std_in ? NULL : inname);
if (type == NULL)
printf("ERROR: %s\n", magic_error(magic));
(void)printf("ERROR: %s\n", magic_error(magic));
else
printf("%s\n", type);
(void)printf("%s\n", type);
}
@ -506,7 +508,7 @@ usage(void)
private void
help(void)
{
puts(
(void)puts(
"Usage: file [OPTION]... [FILE]...\n"
"Determine file type of FILEs.\n"
"\n"