diff options
Diffstat (limited to 'lib/libkvm/kvm_getprocs.3')
| -rw-r--r-- | lib/libkvm/kvm_getprocs.3 | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/lib/libkvm/kvm_getprocs.3 b/lib/libkvm/kvm_getprocs.3 index 89b774b..e5e451d 100644 --- a/lib/libkvm/kvm_getprocs.3 +++ b/lib/libkvm/kvm_getprocs.3 @@ -42,7 +42,7 @@ .Sh NAME .Nm kvm_getprocs , .Nm kvm_getargv , -.Nm kvm_getenvv +.Nm kvm_getenvv .Nd access user process state .Sh LIBRARY .Lb libkvm @@ -74,7 +74,7 @@ describes the filtering predicate as follows: .It Sy KERN_PROC_ALL all processes .It Sy KERN_PROC_PID -processes with process id +processes with process id .Fa arg .It Sy KERN_PROC_PGRP processes with process group @@ -97,13 +97,13 @@ The number of processes found is returned in the reference parameter .Fa cnt . The processes are returned as a contiguous array of kinfo_proc structures. This memory is locally allocated, and subsequent calls to -.Fn kvm_getprocs -and +.Fn kvm_getprocs +and .Fn kvm_close will overwrite this storage. .Pp .Fn kvm_getargv -returns a null-terminated argument vector that corresponds to the +returns a null-terminated argument vector that corresponds to the command line arguments passed to process indicated by .Fa p . Most likely, these arguments correspond to the values passed to @@ -114,7 +114,7 @@ Note that the original command name can be found, unaltered, in the p_comm field of the process structure returned by .Fn kvm_getprocs . .Pp -The +The .Fa nchr argument indicates the maximum number of characters, including null bytes, to use in building the strings. If this amount is exceeded, the string @@ -127,13 +127,13 @@ that print only a one line summary of a command and should not copy out large amounts of text only to ignore it. If .Fa nchr -is zero, no limit is imposed and all argument strings are returned in +is zero, no limit is imposed and all argument strings are returned in their entirety. .Pp The memory allocated to the argv pointers and string storage -is owned by the kvm library. Subsequent -.Fn kvm_getprocs -and +is owned by the kvm library. Subsequent +.Fn kvm_getprocs +and .Xr kvm_close 3 calls will clobber this storage. .Pp |
