procfs: Fix typos in comments (found by codespell)

Signed-off-by: Stefan Weil <sw@weilnetz.de>

4 files changed, 5 insertions, 5 deletions

diff --git a/procfs/TODO b/procfs/TODO
index 952d67bc..90e44205 100644
--- a/procfs/TODO
+++ b/procfs/TODO
@@ -12,7 +12,7 @@ Improvements and new features
   keeps the inner interface simple and preserves the read/readdir semantics
   (performance is probably not critical for a proc filesystem.)
   One way would be to add an (optional) "needed_length" field to
-  procfs_node_ops, and arrange to pass a sufficent buffer in (*contents,
+  procfs_node_ops, and arrange to pass a sufficient buffer in (*contents,
   *contents_len) when get_contents is called. Then the user-provided buffer
   might be used directly under some circumstances.
 
diff --git a/procfs/main.c b/procfs/main.c
index 320f55b2..d07dea80 100644
--- a/procfs/main.c
+++ b/procfs/main.c
@@ -154,7 +154,7 @@ struct argp_option common_options[] = {
       "purposes.  If PID is omitted, \"self\" will point to init.  "
       "(default: no self link)" },
   { "kernel-process", 'k', "PID", 0,
-      "Process identifier for the kernel, used to retreive its command "
+      "Process identifier for the kernel, used to retrieve its command "
       "line, as well as the global up and idle times. "
       "(default: " STR (OPT_KERNEL_PID) ")" },
   { "compatible", 'c', NULL, 0,
diff --git a/procfs/process.c b/procfs/process.c
index a9b1a597..2255bcdc 100644
--- a/procfs/process.c
+++ b/procfs/process.c
@@ -33,7 +33,7 @@
    contain.  A libps proc_stat structure is created for each process
    node, and is used by the individual file content generators as a
    source of information.  Each possible file (cmdline, environ, ...) is
-   decribed in a process_file_desc structure, which specifies which bits
+   described in a process_file_desc structure, which specifies which bits
    of information (ie. libps flags) it needs, and what function should
    be used to generate the file's contents.
 
@@ -235,7 +235,7 @@ process_file_gc_stat (struct proc_stat *ps, char **contents)
   return asprintf (contents,
       "%d (%.*s) %c "		/* pid, command, state */
       "%d %d %d "		/* ppid, pgid, session */
-      "%d %d "			/* controling tty stuff */
+      "%d %d "			/* controlling tty stuff */
       "%u "			/* flags, as defined by <linux/sched.h> */
       "%lu %lu %lu %lu "	/* page fault counts */
       "%lu %lu %ld %ld "	/* user/sys times, in sysconf(_SC_CLK_TCK) */
diff --git a/procfs/procfs.h b/procfs/procfs.h
index d04bbad7..f2fb30eb 100644
--- a/procfs/procfs.h
+++ b/procfs/procfs.h
@@ -81,7 +81,7 @@ void procfs_node_chtype (struct node *np, mode_t type);
 /* Interface for the libnetfs side. */
 
 /* Get the inode number which will be given to a child of NP named FILENAME.
-   This allows us to retreive them for readdir() without creating the
+   This allows us to retrieve them for readdir() without creating the
    corresponding child nodes.  */
 ino64_t procfs_make_ino (struct node *np, const char *filename);