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Posted to commits@nuttx.apache.org by ag...@apache.org on 2020/05/17 22:38:15 UTC
[incubator-nuttx-apps] 02/02: apps/nshlib/nsh_parse.c: Run through
nxstyle.
This is an automated email from the ASF dual-hosted git repository.
aguettouche pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx-apps.git
commit 60428baed653217a0f8e379fae07a04fb283ff04
Author: Gregory Nutt <gn...@nuttx.org>
AuthorDate: Sun May 17 16:07:36 2020 -0600
apps/nshlib/nsh_parse.c: Run through nxstyle.
---
nshlib/nsh_parse.c | 220 ++++++++++++++++++++++++++++-------------------------
1 file changed, 117 insertions(+), 103 deletions(-)
diff --git a/nshlib/nsh_parse.c b/nshlib/nsh_parse.c
index bfe9eb7..56413fb 100644
--- a/nshlib/nsh_parse.c
+++ b/nshlib/nsh_parse.c
@@ -1,36 +1,20 @@
/****************************************************************************
* apps/nshlib/nsh_parse.c
*
- * Copyright (C) 2007-2013, 2014, 2017-2018 Gregory Nutt. All rights
- * reserved.
- * Author: Gregory Nutt <gn...@nuttx.org>
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership. The
+ * ASF licenses this file to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
+ * http://www.apache.org/licenses/LICENSE-2.0
*
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * 3. Neither the name NuttX nor the names of its contributors may be
- * used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
*
****************************************************************************/
@@ -178,8 +162,8 @@ static void nsh_dequote(FAR char *cmdline);
# define nsh_dequote(c)
#endif
-static FAR char *nsh_argexpand(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline,
- FAR char **allocation, FAR int *isenvvar);
+static FAR char *nsh_argexpand(FAR struct nsh_vtbl_s *vtbl,
+ FAR char *cmdline, FAR char **allocation, FAR int *isenvvar);
static FAR char *nsh_argument(FAR struct nsh_vtbl_s *vtbl, char **saveptr,
FAR NSH_MEMLIST_TYPE *memlist, FAR int *isenvvar);
@@ -244,7 +228,8 @@ static const char g_nullstring[] = "";
*/
#if CONFIG_VERSION_MAJOR != 0 || CONFIG_VERSION_MINOR != 0
-const char g_nshgreeting[] = "\nNuttShell (NSH) NuttX-" CONFIG_VERSION_STRING "\n";
+const char g_nshgreeting[] =
+ "\nNuttShell (NSH) NuttX-" CONFIG_VERSION_STRING "\n";
#else
const char g_nshgreeting[] = "\nNuttShell (NSH)\n";
#endif
@@ -259,7 +244,8 @@ const char g_nshmotd[] = CONFIG_NSH_MOTD_STRING;
#ifdef CONFIG_NSH_LOGIN
#if defined(CONFIG_NSH_TELNET_LOGIN) && defined(CONFIG_NSH_TELNET)
-const char g_telnetgreeting[] = "\nWelcome to NuttShell(NSH) Telnet Server...\n";
+const char g_telnetgreeting[] =
+ "\nWelcome to NuttShell(NSH) Telnet Server...\n";
#endif
const char g_userprompt[] = "login: ";
const char g_passwordprompt[] = "password: ";
@@ -462,7 +448,7 @@ static int nsh_saveresult(FAR struct nsh_vtbl_s *vtbl, bool result)
* status.
*/
- else if (np->np_lpstate[np->np_lpndx].lp_state == NSH_LOOP_UNTIL)
+ else if (np->np_lpstate[np->np_lpndx].lp_state == NSH_LOOP_UNTIL)
{
np->np_fail = false;
np->np_lpstate[np->np_lpndx].lp_enable = (result != OK);
@@ -506,15 +492,15 @@ static int nsh_execute(FAR struct nsh_vtbl_s *vtbl,
/* Does this command correspond to an application filename?
* nsh_fileapp() returns:
*
- * -1 (ERROR) if the application task corresponding to 'argv[0]' could not
- * be started (possibly because it does not exist).
+ * -1 (ERROR) if the application task corresponding to 'argv[0]' could
+ * not be started (possibly because it does not exist).
* 0 (OK) if the application task corresponding to 'argv[0]' was
* and successfully started. If CONFIG_SCHED_WAITPID is
* defined, this return value also indicates that the
* application returned successful status (EXIT_SUCCESS)
* 1 If CONFIG_SCHED_WAITPID is defined, then this return value
- * indicates that the application task was spawned successfully
- * but returned failure exit status.
+ * indicates that the application task was spawned
+ * successfully but returned failure exit status.
*
* Note the priority is not effected by nice-ness.
*/
@@ -543,15 +529,15 @@ static int nsh_execute(FAR struct nsh_vtbl_s *vtbl,
/* Does this command correspond to a built-in command?
* nsh_builtin() returns:
*
- * -1 (ERROR) if the application task corresponding to 'argv[0]' could not
- * be started (possibly because it doesn not exist).
+ * -1 (ERROR) if the application task corresponding to 'argv[0]' could
+ * not be started (possibly because it doesn not exist).
* 0 (OK) if the application task corresponding to 'argv[0]' was
* and successfully started. If CONFIG_SCHED_WAITPID is
* defined, this return value also indicates that the
* application returned successful status (EXIT_SUCCESS)
* 1 If CONFIG_SCHED_WAITPID is defined, then this return value
- * indicates that the application task was spawned successfully
- * but returned failure exit status.
+ * indicates that the application task was spawned
+ * successfully but returned failure exit status.
*
* Note the priority if not effected by nice-ness.
*/
@@ -648,7 +634,8 @@ static int nsh_execute(FAR struct nsh_vtbl_s *vtbl,
ret = sched_getparam(0, ¶m);
if (ret != 0)
{
- nsh_error(vtbl, g_fmtcmdfailed, argv[0], "sched_getparm", NSH_ERRNO);
+ nsh_error(vtbl, g_fmtcmdfailed, argv[0], "sched_getparm",
+ NSH_ERRNO);
nsh_releaseargs(args);
nsh_release(bkgvtbl);
goto errout;
@@ -685,12 +672,15 @@ static int nsh_execute(FAR struct nsh_vtbl_s *vtbl,
pthread_attr_setschedpolicy(&attr, SCHED_NSH);
pthread_attr_setschedparam(&attr, ¶m);
- /* Execute the command as a separate thread at the appropriate priority */
+ /* Execute the command as a separate thread at the appropriate
+ * priority.
+ */
ret = pthread_create(&thread, &attr, nsh_child, (pthread_addr_t)args);
if (ret != 0)
{
- nsh_error(vtbl, g_fmtcmdfailed, argv[0], "pthread_create", NSH_ERRNO_OF(ret));
+ nsh_error(vtbl, g_fmtcmdfailed, argv[0], "pthread_create",
+ NSH_ERRNO_OF(ret));
nsh_releaseargs(args);
nsh_release(bkgvtbl);
goto errout;
@@ -702,7 +692,8 @@ static int nsh_execute(FAR struct nsh_vtbl_s *vtbl,
pthread_detach(thread);
- nsh_output(vtbl, "%s [%d:%d]\n", argv[0], thread, param.sched_priority);
+ nsh_output(vtbl, "%s [%d:%d]\n", argv[0], thread,
+ param.sched_priority);
}
else
#endif
@@ -718,8 +709,8 @@ static int nsh_execute(FAR struct nsh_vtbl_s *vtbl,
}
#endif
- /* Then execute the command in "foreground" -- i.e., while the user waits
- * for the next prompt. nsh_command will return:
+ /* Then execute the command in "foreground" -- i.e., while the user
+ * waits for the next prompt. nsh_command will return:
*
* -1 (ERROR) if the command was unsuccessful
* 0 (OK) if the command was successful
@@ -738,8 +729,8 @@ static int nsh_execute(FAR struct nsh_vtbl_s *vtbl,
}
#endif
- /* Mark errors so that it is possible to test for non-zero return values
- * in nsh scripts.
+ /* Mark errors so that it is possible to test for non-zero return
+ * values in nsh scripts.
*/
if (ret < 0)
@@ -894,7 +885,9 @@ static FAR char *nsh_cmdparm(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline,
FAR char *argument;
int ret;
- /* We cannot process the command argument if there is no allocation pointer */
+ /* We cannot process the command argument if there is no allocation
+ * pointer.
+ */
if (!allocation)
{
@@ -1021,7 +1014,8 @@ static FAR char *nsh_strchr(FAR const char *str, int ch)
****************************************************************************/
#ifdef NSH_HAVE_VARS
-static FAR char *nsh_envexpand(FAR struct nsh_vtbl_s *vtbl, FAR char *varname)
+static FAR char *nsh_envexpand(FAR struct nsh_vtbl_s *vtbl,
+ FAR char *varname)
{
/* Check for built-in variables */
@@ -1128,8 +1122,9 @@ static void nsh_dequote(FAR char *cmdline)
****************************************************************************/
#if defined(CONFIG_NSH_ARGCAT) && defined(HAVE_MEMLIST)
-static FAR char *nsh_argexpand(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline,
- FAR char **allocation, FAR int *isenvvar)
+static FAR char *nsh_argexpand(FAR struct nsh_vtbl_s *vtbl,
+ FAR char *cmdline, FAR char **allocation,
+ FAR int *isenvvar)
{
FAR char *working = cmdline;
#ifdef CONFIG_NSH_QUOTE
@@ -1194,12 +1189,12 @@ static FAR char *nsh_argexpand(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline,
if (argument)
{
- /* Yes, then we probably need to add the last part of the argument
- * beginning at the last working pointer to the concatenated
- * argument.
+ /* Yes, then we probably need to add the last part of the
+ * argument beginning at the last working pointer to the
+ * concatenated argument.
*
- * On failures to allocation memory, nsh_strcat will just return
- * old value of argument
+ * On failures to allocation memory, nsh_strcat will just
+ * return old value of argument
*/
argument = nsh_strcat(vtbl, argument, working);
@@ -1212,7 +1207,9 @@ static FAR char *nsh_argexpand(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline,
}
else
{
- /* No.. just return the original string from the command line. */
+ /* No.. just return the original string from the command
+ * line.
+ */
nsh_dequote(cmdline);
return cmdline;
@@ -1221,7 +1218,9 @@ static FAR char *nsh_argexpand(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline,
else
#ifdef CONFIG_NSH_CMDPARMS
- /* Check for a back-quoted command embedded within the argument string. */
+ /* Check for a back-quoted command embedded within the argument
+ * string.
+ */
if (*ptr == '`')
{
@@ -1347,7 +1346,7 @@ static FAR char *nsh_argexpand(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline,
if ((vtbl->np.np_flags & NSH_PFLAG_SILENT) == 0)
#endif
{
- nsh_output(vtbl," %s=%s\n", ptr, envstr ? envstr :"(null)");
+ nsh_output(vtbl, " %s=%s\n", ptr, envstr ? envstr : "(null)");
}
/* Concatenate the result of the operation with the accumulated
@@ -1375,8 +1374,9 @@ static FAR char *nsh_argexpand(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline,
}
#else
-static FAR char *nsh_argexpand(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline,
- FAR char **allocation, FAR int *isenvvar)
+static FAR char *nsh_argexpand(FAR struct nsh_vtbl_s *vtbl,
+ FAR char *cmdline, FAR char **allocation,
+ FAR int *isenvvar)
{
FAR char *argument = (FAR char *)g_nullstring;
#ifdef CONFIG_NSH_QUOTE
@@ -1451,8 +1451,10 @@ static FAR char *nsh_argexpand(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline,
* Name: nsh_argument
****************************************************************************/
-static FAR char *nsh_argument(FAR struct nsh_vtbl_s *vtbl, FAR char **saveptr,
- FAR NSH_MEMLIST_TYPE *memlist, FAR int *isenvvar)
+static FAR char *nsh_argument(FAR struct nsh_vtbl_s *vtbl,
+ FAR char **saveptr,
+ FAR NSH_MEMLIST_TYPE *memlist,
+ FAR int *isenvvar)
{
FAR char *pbegin = *saveptr;
FAR char *pend = NULL;
@@ -1474,7 +1476,8 @@ static FAR char *nsh_argument(FAR struct nsh_vtbl_s *vtbl, FAR char **saveptr,
pbegin++);
/* If we are at the end of the string with nothing but delimiters found,
- * then return NULL, meaning that there are no further arguments on the line.
+ * then return NULL, meaning that there are no further arguments on the
+ * line.
*/
if (!*pbegin)
@@ -1551,9 +1554,10 @@ static FAR char *nsh_argument(FAR struct nsh_vtbl_s *vtbl, FAR char **saveptr,
/* Find the end of the string */
#ifdef CONFIG_NSH_CMDPARMS
- /* Some special care must be exercised to make sure that we do not break up
- * any back-quote delimited substrings. NOTE that the absence of a closing
- * back-quote is not detected; That case should be detected later.
+ /* Some special care must be exercised to make sure that we do not
+ * break up any back-quote delimited substrings. NOTE that the
+ * absence of a closing back-quote is not detected; That case should
+ * be detected later.
*/
#ifdef CONFIG_NSH_QUOTE
@@ -1645,7 +1649,6 @@ static FAR char *nsh_argument(FAR struct nsh_vtbl_s *vtbl, FAR char **saveptr,
if (prev != NULL && *prev == '\\' && !quoted)
{
-
/* Do no special checks on the quoted character */
quoted = true;
@@ -1845,7 +1848,7 @@ static int nsh_loop(FAR struct nsh_vtbl_s *vtbl, FAR char **ppcmd,
/* Check if we have exceeded the maximum depth of nesting */
- if (np->np_lpndx >= CONFIG_NSH_NESTDEPTH-1)
+ if (np->np_lpndx >= CONFIG_NSH_NESTDEPTH - 1)
{
nsh_error(vtbl, g_fmtdeepnesting, cmd);
goto errout;
@@ -1927,22 +1930,23 @@ static int nsh_loop(FAR struct nsh_vtbl_s *vtbl, FAR char **ppcmd,
if (np->np_lpstate[np->np_lpndx].lp_enable)
{
- /* Set the new file position to the top of the loop offset */
+ /* Set the new file position to the top of the loop offset */
- ret = fseek(np->np_stream,
- np->np_lpstate[np->np_lpndx].lp_topoffs,
- SEEK_SET);
- if (ret < 0)
+ ret = fseek(np->np_stream,
+ np->np_lpstate[np->np_lpndx].lp_topoffs,
+ SEEK_SET);
+ if (ret < 0)
{
- nsh_error(vtbl, g_fmtcmdfailed, "done", "fseek", NSH_ERRNO);
+ nsh_error(vtbl, g_fmtcmdfailed, "done", "fseek",
+ NSH_ERRNO);
}
#ifndef NSH_DISABLE_SEMICOLON
- /* Signal nsh_parse that we need to stop processing the
- * current line and jump back to the top of the loop.
- */
+ /* Signal nsh_parse that we need to stop processing the
+ * current line and jump back to the top of the loop.
+ */
- np->np_jump = true;
+ np->np_jump = true;
#endif
}
else
@@ -2038,7 +2042,7 @@ static int nsh_itef(FAR struct nsh_vtbl_s *vtbl, FAR char **ppcmd,
/* Check if we have exceeded the maximum depth of nesting */
- if (np->np_iendx >= CONFIG_NSH_NESTDEPTH-1)
+ if (np->np_iendx >= CONFIG_NSH_NESTDEPTH - 1)
{
nsh_error(vtbl, g_fmtdeepnesting, "if");
goto errout;
@@ -2058,7 +2062,9 @@ static int nsh_itef(FAR struct nsh_vtbl_s *vtbl, FAR char **ppcmd,
else if (strcmp(cmd, "then") == 0)
{
- /* Get the cmd following the "then" -- there may or may not be one */
+ /* Get the cmd following the "then" -- there may or may not be
+ * one.
+ */
*ppcmd = nsh_argument(vtbl, saveptr, memlist, NULL);
@@ -2077,7 +2083,9 @@ static int nsh_itef(FAR struct nsh_vtbl_s *vtbl, FAR char **ppcmd,
else if (strcmp(cmd, "else") == 0)
{
- /* Get the cmd following the "else" -- there may or may not be one */
+ /* Get the cmd following the "else" -- there may or may not be
+ * one.
+ */
*ppcmd = nsh_argument(vtbl, saveptr, memlist, NULL);
@@ -2125,7 +2133,9 @@ static int nsh_itef(FAR struct nsh_vtbl_s *vtbl, FAR char **ppcmd,
np->np_iendx--;
}
- /* If we just parsed "if", then nothing is acceptable other than "then" */
+ /* If we just parsed "if", then nothing is acceptable other than
+ * "then".
+ */
else if (np->np_iestate[np->np_iendx].ie_state == NSH_ITEF_IF)
{
@@ -2185,6 +2195,7 @@ static int nsh_nice(FAR struct nsh_vtbl_s *vtbl, FAR char **ppcmd,
nsh_error(vtbl, g_fmtarginvalid, "nice");
return ERROR;
}
+
cmd = nsh_argument(vtbl, saveptr, memlist, NULL);
}
}
@@ -2280,14 +2291,15 @@ static int nsh_parse_cmdparm(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline,
* of argv is:
*
* argv[0]: The command name.
- * argv[1]: The beginning of argument (up to CONFIG_NSH_MAXARGUMENTS)
+ * argv[1]: The beginning of argument (up to
+ * CONFIG_NSH_MAXARGUMENTS)
* argv[argc]: NULL terminating pointer
*
* Maximum size is CONFIG_NSH_MAXARGUMENTS+1
*/
argv[0] = cmd;
- for (argc = 1; argc < MAX_ARGV_ENTRIES-1; argc++)
+ for (argc = 1; argc < MAX_ARGV_ENTRIES - 1; argc++)
{
argv[argc] = nsh_argument(vtbl, &saveptr, &memlist, NULL);
if (!argv[argc])
@@ -2307,7 +2319,8 @@ static int nsh_parse_cmdparm(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline,
/* Then execute the command */
- ret = nsh_execute(vtbl, argc, argv, redirfile, O_WRONLY|O_CREAT|O_TRUNC);
+ ret = nsh_execute(vtbl, argc, argv, redirfile,
+ O_WRONLY | O_CREAT | O_TRUNC);
/* Restore the backgrounding and redirection state */
@@ -2417,7 +2430,8 @@ static int nsh_parse_command(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline)
* of argv is:
*
* argv[0]: The command name.
- * argv[1]: The beginning of argument (up to CONFIG_NSH_MAXARGUMENTS)
+ * argv[1]: The beginning of argument (up to
+ * CONFIG_NSH_MAXARGUMENTS)
* argv[argc-3]: Possibly '>' or '>>'
* argv[argc-2]: Possibly <file>
* argv[argc-1]: Possibly '&'
@@ -2427,7 +2441,7 @@ static int nsh_parse_command(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline)
*/
argv[0] = cmd;
- for (argc = 1; argc < MAX_ARGV_ENTRIES-1; argc++)
+ for (argc = 1; argc < MAX_ARGV_ENTRIES - 1; argc++)
{
int isenvvar = 0; /* flag for if an environment variable gets expanded */
@@ -2440,7 +2454,7 @@ static int nsh_parse_command(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline)
if (isenvvar != 0)
{
- while (argc < MAX_ARGV_ENTRIES-1)
+ while (argc < MAX_ARGV_ENTRIES - 1)
{
FAR char *pbegin = argv[argc];
@@ -2493,10 +2507,10 @@ static int nsh_parse_command(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline)
/* Check if the command should run in background */
#ifndef CONFIG_NSH_DISABLEBG
- if (argc > 1 && strcmp(argv[argc-1], "&") == 0)
+ if (argc > 1 && strcmp(argv[argc - 1], "&") == 0)
{
vtbl->np.np_bg = true;
- argv[argc-1] = NULL;
+ argv[argc - 1] = NULL;
argc--;
}
#endif
@@ -2508,23 +2522,23 @@ static int nsh_parse_command(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline)
{
/* Check for redirection to a new file */
- if (strcmp(argv[argc-2], g_redirect1) == 0)
+ if (strcmp(argv[argc - 2], g_redirect1) == 0)
{
redirect_save = vtbl->np.np_redirect;
vtbl->np.np_redirect = true;
- oflags = O_WRONLY|O_CREAT|O_TRUNC;
- redirfile = nsh_getfullpath(vtbl, argv[argc-1]);
+ oflags = O_WRONLY | O_CREAT | O_TRUNC;
+ redirfile = nsh_getfullpath(vtbl, argv[argc - 1]);
argc -= 2;
}
/* Check for redirection by appending to an existing file */
- else if (strcmp(argv[argc-2], g_redirect2) == 0)
+ else if (strcmp(argv[argc - 2], g_redirect2) == 0)
{
redirect_save = vtbl->np.np_redirect;
vtbl->np.np_redirect = true;
- oflags = O_WRONLY|O_CREAT|O_APPEND;
- redirfile = nsh_getfullpath(vtbl, argv[argc-1]);
+ oflags = O_WRONLY | O_CREAT | O_APPEND;
+ redirfile = nsh_getfullpath(vtbl, argv[argc - 1]);
argc -= 2;
}
}
@@ -2586,15 +2600,15 @@ int nsh_parse(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline)
size_t len;
int ret;
- /* Loop until all of the commands on the command line have been processed OR
- * until the end-of-loop has been recountered and we need to reload the line
- * at the top of the loop.
+ /* Loop until all of the commands on the command line have been processed
+ * OR until the end-of-loop has been encountered and we need to reload the
+ * line at the top of the loop.
*/
#if !defined(CONFIG_NSH_DISABLESCRIPT) && !defined(CONFIG_NSH_DISABLE_LOOPS)
for (np->np_jump = false; !np->np_jump; )
#else
- for (;;)
+ for (; ; )
#endif
{
#if !defined(CONFIG_NSH_DISABLESCRIPT) && !defined(CONFIG_NSH_DISABLE_LOOPS)