Author: pfg
Date: Mon Apr 18 14:45:56 2016
New Revision: 298210
URL: https://svnweb.freebsd.org/changeset/base/298210
Log:
libstand: use NULL instead of zero for pointers.
Modified:
head/lib/libstand/cd9660.c
head/lib/libstand/nfs.c
head/lib/libstand/strtol.c
Modified: head/lib/libstand/cd9660.c
==============================================================================
--- head/lib/libstand/cd9660.c Mon Apr 18 14:44:01 2016 (r298209)
+++ head/lib/libstand/cd9660.c Mon Apr 18 14:45:56 2016 (r298210)
@@ -273,13 +273,13 @@ dirmatch(struct open_file *f, const char
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;
Modified: head/lib/libstand/nfs.c
==============================================================================
--- head/lib/libstand/nfs.c Mon Apr 18 14:44:01 2016 (r298209)
+++ head/lib/libstand/nfs.c Mon Apr 18 14:45:56 2016 (r298210)
@@ -511,7 +511,7 @@ nfs_open(const char *upath, struct open_
#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_
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_
}
#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_
bcopy(&nfs_root_node, currfd, sizeof(*currfd));
free(newfd);
- newfd = 0;
+ newfd = NULL;
continue;
}
free(currfd);
currfd = newfd;
- newfd = 0;
+ newfd = NULL;
}
error = 0;
Modified: head/lib/libstand/strtol.c
==============================================================================
--- head/lib/libstand/strtol.c Mon Apr 18 14:44:01 2016 (r298209)
+++ head/lib/libstand/strtol.c Mon Apr 18 14:45:56 2016 (r298210)
@@ -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);
}
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