diff options
author | Jeff Johnston <jjohnstn@redhat.com> | 2008-11-01 00:03:42 +0300 |
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committer | Jeff Johnston <jjohnstn@redhat.com> | 2008-11-01 00:03:42 +0300 |
commit | d456d606e35a460db59c6609f8c994e658fe3d7c (patch) | |
tree | ad333ffd13bbc4aab45e4f7ff147836da64cf052 /newlib/libc/posix/wordfree.c | |
parent | 029d147e9488a30456226dd76be4ec25aff350d6 (diff) |
2008-10-31 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/limits.h: Add ARG_MAX, PATH_MAX, and _POSIX2_RE_DUP_MAX.
* libc/include/envlock.h: New file.
* libc/include/fnmatch.h: Ditto.
* libc/include/glob.h: Ditto.
* libc/include/regex.h: Ditto.
* libc/include/wordexp.h: Ditto.
* libc/posix/Makefile.am: Add new files moved from
libc/sys/linux/stdlib.
* libc/posix/Makefile.in: Regenerated.
* libc/posix/COPYRIGHT: New file moved from libc/sys/linux/stdlib.
* libc/posix/cclass.h: Ditto.
* libc/posix/cname.h: Ditto.
* libc/posix/collate.c: Ditto.
* libc/posix/collate.h: Ditto.
* libc/posix/collcmp.c: Ditto.
* libc/posix/engine.c: Ditto.
* libc/posix/fnmatch.3: Ditto.
* libc/posix/glob.3: Ditto.
* libc/posix/fnmatch.c: Ditto.
* libc/posix/glob.c: Ditto.
* libc/posix/namespace.h: Ditto.
* libc/posix/reallocf.c: Ditto.
* libc/posix/regcomp.c: Ditto.
* libc/posix/regerror.c: Ditto.
* libc/posix/regex.3: Ditto.
* libc/posix/regex2.h: Ditto.
* libc/posix/regexec.c: Ditto.
* libc/posix/regfree.c: Ditto.
* libc/posix/rune.h: Ditto.
* libc/posix/runetype.h: Ditto.
* libc/posix/scandir.c: Remove advertising clause which is not in
effect.
* libc/posix/sysexits.h: Ditto.
* libc/posix/un-namespace.h: Ditto.
* libc/posix/utils.h: Ditto.
* libc/posix/wordexp.c: Ditto.
* libc/posix/wordfree.c: Ditto.
* libc/posix/execl.c: Add !_NO_EXECVE flag check.
* libc/posix/execle.c: Ditto.
* libc/posix/execlp.c: Ditto.
* libc/posix/execv.c: Ditto.
* libc/posix/execve.c: Ditto.
* libc/posix/execvp.c: Ditto.
* libc/posix/popen.c: Add !_NO_POPEN flag check.
* libc/sys/linux/configure: Regenerated.
* libc/sys/linux/configure.in: Remove stdlib.
* libc/sys/linux/include/limits.h: Add include of linux/limits.h.
* libc/sys/linux/stdlib/Makefile.am: Removed.
* libc/sys/linux/stdlib/Makefile.in: Ditto.
* libc/sys/linux/stdlib/COPYRIGHT: Moved to libc/posix.
* libc/sys/linux/stdlib/cclass.h: Ditto.
* libc/sys/linux/stdlib/cname.h: Ditto.
* libc/sys/linux/stdlib/collate.c: Ditto.
* libc/sys/linux/stdlib/collate.h: Ditto.
* libc/sys/linux/stdlib/collcmp.c: Ditto.
* libc/sys/linux/stdlib/engine.c: Ditto.
* libc/sys/linux/stdlib/fnmatch.3: Ditto.
* libc/sys/linux/stdlib/fnmatch.c: Ditto.
* libc/sys/linux/stdlib/glob.3: Ditto.
* libc/sys/linux/stdlib/glob.c: Ditto.
* libc/sys/linux/stdlib/reallocf.c: Ditto.
* libc/sys/linux/stdlib/regcomp.c: Ditto.
* libc/sys/linux/stdlib/regerror.c: Ditto.
* libc/sys/linux/stdlib/regex.3: Ditto.
* libc/sys/linux/stdlib/regex2.h: Ditto.
* libc/sys/linux/stdlib/regexec.c: Ditto.
* libc/sys/linux/stdlib/regfree.c: Ditto.
* libc/sys/linux/stdlib/utils.h: Ditto.
* libc/sys/linux/stdlib/wordexp.c: Ditto.
* libc/sys/linux/stdlib/wordfree.c: Ditto.
Diffstat (limited to 'newlib/libc/posix/wordfree.c')
-rw-r--r-- | newlib/libc/posix/wordfree.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/newlib/libc/posix/wordfree.c b/newlib/libc/posix/wordfree.c new file mode 100644 index 000000000..2d1208c3e --- /dev/null +++ b/newlib/libc/posix/wordfree.c @@ -0,0 +1,42 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#ifndef _NO_WORDEXP + +#include <sys/param.h> +#include <sys/stat.h> + +#include <ctype.h> +#include <dirent.h> +#include <errno.h> +#include <glob.h> +#include <pwd.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#include <wordexp.h> + +void +wordfree(wordexp_t *pwordexp) +{ + int i; + + if (pwordexp == NULL) + return; + + if (pwordexp->we_wordv == NULL) + return; + + for(i = 0; i < pwordexp->we_wordc; i++) + free(pwordexp->we_wordv[i]); + + free(pwordexp->we_wordv); + pwordexp->we_wordv = NULL; +} + +#endif /* !_NO_WORDEXP */ |