diff options
| author | phk <phk@FreeBSD.org> | 1997-09-18 14:08:40 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1997-09-18 14:08:40 +0000 |
| commit | d8ac4091605cafeed429956439b3365036470356 (patch) | |
| tree | 86f85152c10afe3de06afc06d7738c614a3210cb /usr.bin/vgrind | |
| parent | 2d831c7d21d4e39820d9fe862e7ec818476c083b (diff) | |
| download | FreeBSD-src-d8ac4091605cafeed429956439b3365036470356.zip FreeBSD-src-d8ac4091605cafeed429956439b3365036470356.tar.gz | |
Many places in the code NULL is used in integer context, where
plain 0 should be used. This happens to work because we #define
NULL to 0, but is stylistically wrong and can cause problems
for people trying to port bits of code to other environments.
PR: 2752
Submitted by: Arne Henrik Juul <arnej@imf.unit.no>
Diffstat (limited to 'usr.bin/vgrind')
| -rw-r--r-- | usr.bin/vgrind/vfontedpr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/usr.bin/vgrind/vfontedpr.c b/usr.bin/vgrind/vfontedpr.c index 9edb65a..7ba7da9 100644 --- a/usr.bin/vgrind/vfontedpr.c +++ b/usr.bin/vgrind/vfontedpr.c @@ -42,7 +42,7 @@ static const char copyright[] = static char sccsid[] = "@(#)vfontedpr.c 8.1 (Berkeley) 6/6/93"; #endif static const char rcsid[] = - "$Id: vfontedpr.c,v 1.8 1997/08/25 06:36:03 charnier Exp $"; + "$Id: vfontedpr.c,v 1.9 1997/08/26 11:08:24 charnier Exp $"; #endif /* not lint */ #include <sys/types.h> @@ -248,7 +248,7 @@ main(argc, argv) cpp = l_keywds; while (*cp) { while (*cp == ' ' || *cp =='\t') - *cp++ = NULL; + *cp++ = '\0'; if (*cp) *cpp++ = cp; while (*cp != ' ' && *cp != '\t' && *cp) @@ -292,7 +292,7 @@ main(argc, argv) _escaped = FALSE; blklevel = 0; for (psptr=0; psptr<PSMAX; psptr++) { - pstack[psptr][0] = NULL; + pstack[psptr][0] = '\0'; plstack[psptr] = 0; } psptr = -1; @@ -697,7 +697,7 @@ static boolean isproc(s) char *s; { - pname[0] = NULL; + pname[0] = '\0'; if (!l_toplex || blklevel == 0) if (expmatch (s, l_prcbeg, pname) != NIL) { return (TRUE); |
