diff options
| author | pfg <pfg@FreeBSD.org> | 2016-04-18 14:45:56 +0000 |
|---|---|---|
| committer | pfg <pfg@FreeBSD.org> | 2016-04-18 14:45:56 +0000 |
| commit | 69f0978333674cf5ecc98045212b50a953d294ae (patch) | |
| tree | 95407140f29906a1684b31a3da3b603a303d1d38 | |
| parent | 889ed0c7e47e4745ee31554d05b38302364b6b8a (diff) | |
| download | FreeBSD-src-69f0978333674cf5ecc98045212b50a953d294ae.zip FreeBSD-src-69f0978333674cf5ecc98045212b50a953d294ae.tar.gz | |
libstand: use NULL instead of zero for pointers.
| -rw-r--r-- | lib/libstand/cd9660.c | 6 | ||||
| -rw-r--r-- | lib/libstand/nfs.c | 12 | ||||
| -rw-r--r-- | lib/libstand/strtol.c | 2 |
3 files changed, 10 insertions, 10 deletions
diff --git a/lib/libstand/cd9660.c b/lib/libstand/cd9660.c index 09cc7f8..a730a8e 100644 --- a/lib/libstand/cd9660.c +++ b/lib/libstand/cd9660.c @@ -273,13 +273,13 @@ dirmatch(struct open_file *f, const char *path, struct iso_directory_record *dp, static int cd9660_open(const char *path, struct open_file *f) { - struct file *fp = 0; + struct file *fp = NULL; void *buf; struct iso_primary_descriptor *vd; size_t buf_size, read, dsize, off; daddr_t bno, boff; struct iso_directory_record rec; - struct iso_directory_record *dp = 0; + struct iso_directory_record *dp = NULL; int rc, first, use_rrip, lenskip; /* First find the volume descriptor */ @@ -415,7 +415,7 @@ cd9660_close(struct open_file *f) { struct file *fp = (struct file *)f->f_fsdata; - f->f_fsdata = 0; + f->f_fsdata = NULL; free(fp); return 0; diff --git a/lib/libstand/nfs.c b/lib/libstand/nfs.c index a0b726c..222b2f5 100644 --- a/lib/libstand/nfs.c +++ b/lib/libstand/nfs.c @@ -511,7 +511,7 @@ nfs_open(const char *upath, struct open_file *f) #ifndef NFS_NOSYMLINK bcopy(&nfs_root_node, currfd, sizeof(*currfd)); - newfd = 0; + newfd = NULL; cp = path = strdup(upath); if (path == NULL) { @@ -593,14 +593,14 @@ nfs_open(const char *upath, struct open_file *f) bcopy(&nfs_root_node, currfd, sizeof(*currfd)); free(newfd); - newfd = 0; + newfd = NULL; continue; } free(currfd); currfd = newfd; - newfd = 0; + newfd = NULL; } error = 0; @@ -1155,7 +1155,7 @@ nfs_open(const char *upath, struct open_file *f) } #ifndef NFS_NOSYMLINK bcopy(&nfs_root_node, currfd, sizeof(*currfd)); - newfd = 0; + newfd = NULL; cp = path = strdup(upath); if (path == NULL) { @@ -1241,14 +1241,14 @@ nfs_open(const char *upath, struct open_file *f) bcopy(&nfs_root_node, currfd, sizeof(*currfd)); free(newfd); - newfd = 0; + newfd = NULL; continue; } free(currfd); currfd = newfd; - newfd = 0; + newfd = NULL; } error = 0; diff --git a/lib/libstand/strtol.c b/lib/libstand/strtol.c index ec5daf0..be82fb1 100644 --- a/lib/libstand/strtol.c +++ b/lib/libstand/strtol.c @@ -126,7 +126,7 @@ strtol(nptr, endptr, base) errno = ERANGE; } else if (neg) acc = -acc; - if (endptr != 0) + if (endptr != NULL) *endptr = (char *)(any ? s - 1 : nptr); return (acc); } |
