diff options
Diffstat (limited to 'nuttx/lib/unistd')
-rw-r--r-- | nuttx/lib/unistd/Make.defs | 49 | ||||
-rw-r--r-- | nuttx/lib/unistd/lib_chdir.c | 179 | ||||
-rw-r--r-- | nuttx/lib/unistd/lib_getcwd.c | 132 | ||||
-rw-r--r-- | nuttx/lib/unistd/lib_getopt.c | 269 | ||||
-rw-r--r-- | nuttx/lib/unistd/lib_getoptargp.c | 73 | ||||
-rw-r--r-- | nuttx/lib/unistd/lib_getoptindp.c | 73 | ||||
-rw-r--r-- | nuttx/lib/unistd/lib_getoptoptp.c | 73 |
7 files changed, 0 insertions, 848 deletions
diff --git a/nuttx/lib/unistd/Make.defs b/nuttx/lib/unistd/Make.defs deleted file mode 100644 index e1441a48d..000000000 --- a/nuttx/lib/unistd/Make.defs +++ /dev/null @@ -1,49 +0,0 @@ -############################################################################ -# lib/unistd/Make.defs -# -# Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. -# Author: Gregory Nutt <gnutt@nuttx.org> -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# -# 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. -# -############################################################################ - -# Add the unistd C files to the build - -CSRCS += lib_getopt.c lib_getoptargp.c lib_getoptindp.c lib_getoptoptp.c - -ifneq ($(CONFIG_NFILE_DESCRIPTORS),0) -ifneq ($(CONFIG_DISABLE_ENVIRON),y) -CSRCS += lib_chdir.c lib_getcwd.c -endif -endif - -# Add the unistd directory to the build - -DEPPATH += --dep-path unistd -VPATH += :unistd diff --git a/nuttx/lib/unistd/lib_chdir.c b/nuttx/lib/unistd/lib_chdir.c deleted file mode 100644 index 3dd1333ce..000000000 --- a/nuttx/lib/unistd/lib_chdir.c +++ /dev/null @@ -1,179 +0,0 @@ -/**************************************************************************** - * lib/unistd/lib_chdir.c - * - * Copyright (C) 2008-2009, 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 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. - * - ****************************************************************************/ - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> - -#include <sys/stat.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <errno.h> - -#include "lib_internal.h" - -#if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_ENVIRON) - -/**************************************************************************** - * Public Variables - ****************************************************************************/ - -/**************************************************************************** - * Private Functions - ****************************************************************************/ - -/**************************************************************************** - * Name: _trimdir - ****************************************************************************/ - -#if 0 -static inline void _trimdir(char *path) -{ - /* Skip any trailing '/' characters (unless it is also the leading '/') */ - - int len = strlen(path) - 1; - while (len > 0 && path[len] == '/') - { - path[len] = '\0'; - len--; - } -} -#else -# define _trimdir(p) -#endif - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -/**************************************************************************** - * Name: chdir - * - * Description: - * The chdir() function causes the directory named by the pathname pointed - * to by the 'path' argument to become the current working directory; that - * is, the starting point for path searches for pathnames not beginning - * with '/'. - * - * Input Parmeters: - * path - A pointer to a directory to use as the new current working - * directory - * - * Returned Value: - * 0(OK) on success; -1(ERROR) on failure with errno set appropriately: - * - * EACCES - * Search permission is denied for any component of the pathname. - * ELOOP - * A loop exists in symbolic links encountered during resolution of the - * 'path' argument OR more that SYMLOOP_MAX symbolic links in the - * resolution of the 'path' argument. - * ENAMETOOLONG - * The length of the path argument exceeds PATH_MAX or a pathname component - * is longer than NAME_MAX. - * ENOENT - * A component of 'path' does not name an existing directory or path is - * an empty string. - * ENOTDIR - * A component of the pathname is not a directory. - * - ****************************************************************************/ - -int chdir(FAR const char *path) -{ - struct stat buf; - char *oldpwd; - char *alloc; - int err; - int ret; - - /* Verify the input parameters */ - - if (!path) - { - err = ENOENT; - goto errout; - } - - /* Verify that 'path' refers to a directory */ - - ret = stat(path, &buf); - if (ret != 0) - { - err = ENOENT; - goto errout; - } - - /* Something exists here... is it a directory? */ - - if (!S_ISDIR(buf.st_mode)) - { - err = ENOTDIR; - goto errout; - } - - /* Yes, it is a directory. Remove any trailing '/' characters from the path */ - - _trimdir(path); - - /* Replace any preceding OLDPWD with the current PWD (this is to - * support 'cd -' in NSH) - */ - - sched_lock(); - oldpwd = getenv("PWD"); - if (!oldpwd) - { - oldpwd = CONFIG_LIB_HOMEDIR; - } - - alloc = strdup(oldpwd); /* kludge needed because environment is realloc'ed */ - setenv("OLDPWD", alloc, TRUE); - lib_free(alloc); - - /* Set the cwd to the input 'path' */ - - setenv("PWD", path, TRUE); - sched_unlock(); - return OK; - -errout: - set_errno(err); - return ERROR; -} -#endif /* CONFIG_NFILE_DESCRIPTORS && !CONFIG_DISABLE_ENVIRON */ diff --git a/nuttx/lib/unistd/lib_getcwd.c b/nuttx/lib/unistd/lib_getcwd.c deleted file mode 100644 index b94823300..000000000 --- a/nuttx/lib/unistd/lib_getcwd.c +++ /dev/null @@ -1,132 +0,0 @@ -/**************************************************************************** - * lib/unistd/lib_getcwd.c - * - * Copyright (C) 2008, 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 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. - * - ****************************************************************************/ - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> - -#include <sys/types.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <errno.h> - -#include "lib_internal.h" - -#if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_ENVIRON) - -/**************************************************************************** - * Definitions - ****************************************************************************/ - -/**************************************************************************** - * Public Variables - ****************************************************************************/ - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -/**************************************************************************** - * Name: getwcd - * - * Description: - * getcwd() function places the absolute pathname of the current working - * directory in the array pointed to by 'buf', and returns 'buf.' The - * pathname copied to the array shall contain no components that are - * symbolic links. The 'size' argument is the size in bytes of the - * character array pointed to by the 'buf' argument. - * - * Input Parmeters: - * buf - a pointer to the location in which the current working directory - * pathaname is returned. - * size - The size in bytes avaiable at 'buf' - * - * Returned Value: - * Upon successful completion, getcwd() returns the 'buf' argument. - * Otherwise, getcwd() returns a null pointer and sets errno to indicate - * the error: - * - * EINVAL - * The 'size' argument is 0 or the 'buf' argument is NULL. - * ERANGE - * The size argument is greater than 0, but is smaller than the length - * of the currrent working directory pathname +1. - * EACCES - * Read or search permission was denied for a component of the pathname. - * ENOMEM - * Insufficient storage space is available. - * - ****************************************************************************/ - -FAR char *getcwd(FAR char *buf, size_t size) -{ - char *pwd; - - /* Verify input parameters */ - -#ifdef CONFIG_DEBUG - if (!buf || !size) - { - set_errno(EINVAL); - return NULL; - } -#endif - - /* If no working directory is defined, then default to the home directory */ - - pwd = getenv("PWD"); - if (!pwd) - { - pwd = CONFIG_LIB_HOMEDIR; - } - - /* Verify that the cwd will fit into the user-provided buffer */ - - if (strlen(pwd) + 1 > size) - { - set_errno(ERANGE); - return NULL; - } - - /* Copy the cwd to the user buffer */ - - strcpy(buf, pwd); - sched_unlock(); - return buf; -} -#endif /* CONFIG_NFILE_DESCRIPTORS && !CONFIG_DISABLE_ENVIRON */ diff --git a/nuttx/lib/unistd/lib_getopt.c b/nuttx/lib/unistd/lib_getopt.c deleted file mode 100644 index 832d28721..000000000 --- a/nuttx/lib/unistd/lib_getopt.c +++ /dev/null @@ -1,269 +0,0 @@ -/**************************************************************************** - * lib/unistd/lib_getopt.c - * - * Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 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. - * - ****************************************************************************/ - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> - -#include <stdbool.h> -#include <unistd.h> -#include <string.h> - -/**************************************************************************** - * Pre-processor Definitions - ****************************************************************************/ - -/**************************************************************************** - * Global Variables - ****************************************************************************/ - -FAR char *optarg; /* Optional argument following option */ -int optind = 1; /* Index into argv */ -int optopt = '?'; /* unrecognized option character */ - -/**************************************************************************** - * Private Variables - ****************************************************************************/ - -static FAR char *g_optptr = NULL; -static bool g_binitialized = false; - -/**************************************************************************** - * Global Functions - ****************************************************************************/ - -/**************************************************************************** - * Name: getopt - * - * Description: getopt() parses command-line arguments. Its arguments argc - * and argv are the argument count and array as passed to the main() - * function on program invocation. An element of argv that starts with - * '-' is an option element. The characters of this element (aside from - * the initial '-') are option characters. If getopt() is called repeatedly, - * it returns successively each of the option characters from each of the - * option elements. - * - * If getopt() finds another option character, it returns that character, - * updating the external variable optind and a static variable nextchar so - * that the next call to getopt() can resume the scan with the following - * option character or argv-element. - * - * If there are no more option characters, getopt() returns -1. Then optind - * is the index in argv of the first argv-element that is not an option. - * - * The 'optstring' argument is a string containing the legitimate option - * characters. If such a character is followed by a colon, this indicates - * that the option requires an argument. If an argument is required for an - * option so getopt() places a pointer to the following text in the same - * argv-element, or the text of the following argv-element, in optarg. - * - * NOTES: - * 1. opterr is not supported and this implementation of getopt() never - * printfs error messages. - * 2. getopt is NOT threadsafe! - * 3. This version of getopt() does not reset global variables until - * -1 is returned. As a result, your command line parsing loops - * must call getopt() repeatedly and continue to parse if other - * errors are returned ('?' or ':') until getopt() finally returns -1. - * (You can also set optind to -1 to force a reset). - * - * Return: If an option was successfully found, then getopt() returns the - * option character. If all command-line options have been parsed, then - * getopt() returns -1. If getopt() encounters an option character that - * was not in optstring, then '?' is returned. If getopt() encounters an - * option with a missing argument, then the return value depends on the - * first character in optstring: if it is ':', then ':' is returned; - * otherwise '?' is returned. - * - ****************************************************************************/ - -int getopt(int argc, FAR char *const argv[], FAR const char *optstring) -{ - if (argv && optstring && argc > 1) - { - int noarg_ret = '?'; - char *optchar; - - /* The inital value of optind is 1. If getopt() is called again in the - * program, optind must be reset to some value <= 1. - */ - - if (optind < 1 || !g_binitialized) - { - optind = 1; /* Skip over the program name */ - g_optptr = NULL; /* Start at the beginning of the first argument */ - g_binitialized = true; /* Now we are initialized */ - } - - /* If the first character of opstring s ':', then ':' is in the event of - * a missing argument. Otherwise '?' is returned. - */ - - if (*optstring == ':') - { - noarg_ret = ':'; - optstring++; - } - - /* Are we resuming in the middle, or at the end of a string of arguments? - * g_optptr == NULL means that we are started at the beginning of argv[optind]; - * *g_optptr == \0 means that we are starting at the beginning of optind+1 - */ - - while (!g_optptr || !*g_optptr) - { - /* We need to start at the beginning of the next argv. Check if we need - * to increment optind - */ - - if (g_optptr) - { - /* Yes.. Increment it and check for the case where where we have - * processed everything in the argv[] array. - */ - - optind++; - } - - /* Check for the end of the argument list */ - - g_optptr = argv[optind]; - if (!g_optptr) - { - /* There are no more arguments, we are finished */ - - g_binitialized = false; - return ERROR; - } - - /* We are starting at the beginning of argv[optind]. In this case, the - * first character must be '-' - */ - - if (*g_optptr != '-') - { - /* The argument does not start with '-', we are finished */ - - g_binitialized = false; - return ERROR; - } - - /* Skip over the '-' */ - - g_optptr++; - } - - /* Special case handling of "-" and "-:" */ - - if (!*g_optptr) - { - optopt = '\0'; /* We'll fix up g_optptr the next time we are called */ - return '?'; - } - - /* Handle the case of "-:" */ - - if (*g_optptr == ':') - { - optopt = ':'; - g_optptr++; - return '?'; - } - - /* g_optptr now points at the next option and it is not something crazy. - * check if the option is in the list of valid options. - */ - - optchar = strchr(optstring, *g_optptr); - if (!optchar) - { - /* No this character is not in the list of valid options */ - - optopt = *g_optptr; - g_optptr++; - return '?'; - } - - /* Yes, the character is in the list of valid options. Does it have an - * required argument? - */ - - if (optchar[1] != ':') - { - /* No, no arguments. Just return the character that we found */ - - g_optptr++; - return *optchar; - } - - /* Yes, it has a required argument. Is the required argument - * immediately after the command in this same argument? - */ - - if (g_optptr[1] != '\0') - { - /* Yes, return a pointer into the current argument */ - - optarg = &g_optptr[1]; - optind++; - g_optptr = NULL; - return *optchar; - } - - /* No.. is the optional argument the next argument in argv[] ? */ - - if (argv[optind+1] && *argv[optind+1] != '-') - { - /* Yes.. return that */ - - optarg = argv[optind+1]; - optind += 2; - g_optptr = NULL; - return *optchar; - } - - /* No argument was supplied */ - - optarg = NULL; - optopt = *optchar; - optind++; - return noarg_ret; - } - - g_binitialized = false; - return ERROR; -} diff --git a/nuttx/lib/unistd/lib_getoptargp.c b/nuttx/lib/unistd/lib_getoptargp.c deleted file mode 100644 index 98a485016..000000000 --- a/nuttx/lib/unistd/lib_getoptargp.c +++ /dev/null @@ -1,73 +0,0 @@ -/**************************************************************************** - * lib/unistd/lib_getoptargp.c - * - * Copyright (C) 2009, 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 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. - * - ****************************************************************************/ - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> - -#include <unistd.h> - -/**************************************************************************** - * Pre-processor Definitions - ****************************************************************************/ - -/**************************************************************************** - * Global Variables - ****************************************************************************/ - -/**************************************************************************** - * Private Variables - ****************************************************************************/ - -/**************************************************************************** - * Global Functions - ****************************************************************************/ - -/**************************************************************************** - * Name: getoptargp - * - * Description: - * Returns a pointer to optarg. This function is only used for external - * modules that need to access the base, global variable, optarg. - * - ****************************************************************************/ - -FAR char **getoptargp(void) -{ - return &optarg; -} - diff --git a/nuttx/lib/unistd/lib_getoptindp.c b/nuttx/lib/unistd/lib_getoptindp.c deleted file mode 100644 index 7714f8e70..000000000 --- a/nuttx/lib/unistd/lib_getoptindp.c +++ /dev/null @@ -1,73 +0,0 @@ -/**************************************************************************** - * lib/unistd/lib_getoptindp.c - * - * Copyright (C) 2009, 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 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. - * - ****************************************************************************/ - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> - -#include <unistd.h> - -/**************************************************************************** - * Pre-processor Definitions - ****************************************************************************/ - -/**************************************************************************** - * Global Variables - ****************************************************************************/ - -/**************************************************************************** - * Private Variables - ****************************************************************************/ - -/**************************************************************************** - * Global Functions - ****************************************************************************/ - -/**************************************************************************** - * Name: getoptindp - * - * Description: - * Returns a pointer to optind. This function is only used for external - * modules that need to access the base, global variable, optind. - * - ****************************************************************************/ - -int *getoptindp(void) -{ - return &optind; -} - diff --git a/nuttx/lib/unistd/lib_getoptoptp.c b/nuttx/lib/unistd/lib_getoptoptp.c deleted file mode 100644 index 4805b7ac3..000000000 --- a/nuttx/lib/unistd/lib_getoptoptp.c +++ /dev/null @@ -1,73 +0,0 @@ -/**************************************************************************** - * lib/unistd/lib_getoptoptp.c - * - * Copyright (C) 2009, 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 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. - * - ****************************************************************************/ - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> - -#include <unistd.h> - -/**************************************************************************** - * Pre-processor Definitions - ****************************************************************************/ - -/**************************************************************************** - * Global Variables - ****************************************************************************/ - -/**************************************************************************** - * Private Variables - ****************************************************************************/ - -/**************************************************************************** - * Global Functions - ****************************************************************************/ - -/**************************************************************************** - * Name: getoptoptp - * - * Description: - * Returns a pointer to optopt. This function is only used for external - * modules that need to access the base, global variable, optopt. - * - ****************************************************************************/ - -int *getoptoptp(void) -{ - return &optopt; -} - |