diff options
| author | kstailey <kstailey@cvs.openbsd.org> | 1997-06-18 22:42:50 +0000 |
|---|---|---|
| committer | kstailey <kstailey@cvs.openbsd.org> | 1997-06-18 22:42:50 +0000 |
| commit | c8708ed93617f5d278f4f7faf294a6e7c57227df (patch) | |
| tree | 83832809b6ff198d789d720827ee338c50df8b37 /bin/ksh/shf.c | |
| parent | e37d7f641aedb36d7e29530bb5d9c2fe398d1407 (diff) | |
(foo *)0 -> NULL
Diffstat (limited to 'bin/ksh/shf.c')
| -rw-r--r-- | bin/ksh/shf.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/bin/ksh/shf.c b/bin/ksh/shf.c index 820139c1b33..4c324158aba 100644 --- a/bin/ksh/shf.c +++ b/bin/ksh/shf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: shf.c,v 1.1 1996/08/14 06:19:11 downsj Exp $ */ +/* $OpenBSD: shf.c,v 1.2 1997/06/18 22:42:43 kstailey Exp $ */ /* * Shell file I/O routines @@ -52,7 +52,7 @@ shf_open(name, oflags, mode, sflags) : ((oflags & O_ACCMODE) == O_WRONLY ? SHF_WR : SHF_RDWR); - return shf_fdopen(fd, sflags, (struct shf *) 0); + return shf_fdopen(fd, sflags, NULL); } /* Set up the shf structure for a file descriptor. Doesn't fail. */ @@ -87,7 +87,7 @@ shf_fdopen(fd, sflags, shf) shf->buf = (unsigned char *) alloc(bsize, ATEMP); sflags |= SHF_ALLOCB; } else - shf->buf = (unsigned char *) 0; + shf->buf = NULL; } else { shf = (struct shf *) alloc(sizeof(struct shf) + bsize, ATEMP); shf->buf = (unsigned char *) &shf[1]; @@ -536,7 +536,7 @@ shf_getse(buf, bsize, shf) internal_errorf(1, "shf_getse: flags %x", shf->flags); if (bsize <= 0) - return (char *) 0; + return NULL; --bsize; /* save room for null */ do { @@ -793,7 +793,7 @@ shf_smprintf(fmt, va_alist) struct shf shf; va_list args; - shf_sopen((char *) 0, 0, SHF_WR|SHF_DYNAMIC, &shf); + shf_sopen(NULL, 0, SHF_WR|SHF_DYNAMIC, &shf); SH_VA_START(args, fmt); shf_vfprintf(&shf, fmt, args); va_end(args); |