diff options
| author | ngie <ngie@FreeBSD.org> | 2017-01-13 08:39:40 +0000 |
|---|---|---|
| committer | ngie <ngie@FreeBSD.org> | 2017-01-13 08:39:40 +0000 |
| commit | 9d347e81780557bfa49c2ab4e7fc80454219e531 (patch) | |
| tree | 3d6ab619159fb3554deeb8a0118e20683cb62ae3 /lib/libutil/kinfo_getfile.c | |
| parent | 81fa1c4ef0380b4eca115f4a6c5a81e58c0c4eb7 (diff) | |
| download | FreeBSD-src-9d347e81780557bfa49c2ab4e7fc80454219e531.zip FreeBSD-src-9d347e81780557bfa49c2ab4e7fc80454219e531.tar.gz | |
MFC r311714:
lib/libutil/kinfo_*: style cleanup
- Use nitems(mib) instead of hardcoding mib's length
- Sort sys/ #includes
Diffstat (limited to 'lib/libutil/kinfo_getfile.c')
| -rw-r--r-- | lib/libutil/kinfo_getfile.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/libutil/kinfo_getfile.c b/lib/libutil/kinfo_getfile.c index 8a5477f..22baf53 100644 --- a/lib/libutil/kinfo_getfile.c +++ b/lib/libutil/kinfo_getfile.c @@ -2,8 +2,8 @@ __FBSDID("$FreeBSD$"); #include <sys/param.h> -#include <sys/user.h> #include <sys/sysctl.h> +#include <sys/user.h> #include <stdlib.h> #include <string.h> @@ -26,14 +26,14 @@ kinfo_getfile(pid_t pid, int *cntp) mib[2] = KERN_PROC_FILEDESC; mib[3] = pid; - error = sysctl(mib, 4, NULL, &len, NULL, 0); + error = sysctl(mib, nitems(mib), NULL, &len, NULL, 0); if (error) return (NULL); len = len * 4 / 3; buf = malloc(len); if (buf == NULL) return (NULL); - error = sysctl(mib, 4, buf, &len, NULL, 0); + error = sysctl(mib, nitems(mib), buf, &len, NULL, 0); if (error) { free(buf); return (NULL); |
