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| author | Steve Langasek <steve.langasek@ubuntu.com> | 2019-01-03 12:48:14 -0800 |
|---|---|---|
| committer | Steve Langasek <steve.langasek@ubuntu.com> | 2019-01-03 12:48:14 -0800 |
| commit | d5b06b67bbeeed7c05c0eb2e05d6a972ad050d1c (patch) | |
| tree | ba5654cffacfd2002eefc5bc3764a7971afff1dc /Linux-PAM/libpam_misc/xstrdup.c | |
| parent | 4c51da22e068907adb7857d50f5109a467c94d7c (diff) | |
| parent | 7cbfa335c57d068d59508c844f3957165cccfb9b (diff) | |
| download | pam-d5b06b67bbeeed7c05c0eb2e05d6a972ad050d1c.tar.gz pam-d5b06b67bbeeed7c05c0eb2e05d6a972ad050d1c.tar.bz2 pam-d5b06b67bbeeed7c05c0eb2e05d6a972ad050d1c.zip | |
New upstream version 0.99.7.1
Diffstat (limited to 'Linux-PAM/libpam_misc/xstrdup.c')
| -rw-r--r-- | Linux-PAM/libpam_misc/xstrdup.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/Linux-PAM/libpam_misc/xstrdup.c b/Linux-PAM/libpam_misc/xstrdup.c deleted file mode 100644 index cce476e8..00000000 --- a/Linux-PAM/libpam_misc/xstrdup.c +++ /dev/null @@ -1,31 +0,0 @@ -/* $Id: xstrdup.c,v 1.1.1.1 2000/06/20 22:11:25 agmorgan Exp $ */ - -#include <malloc.h> -#include <string.h> -#include <security/pam_misc.h> - -/* - * Safe duplication of character strings. "Paranoid"; don't leave - * evidence of old token around for later stack analysis. - */ - -char *xstrdup(const char *x) -{ - register char *new=NULL; - - if (x != NULL) { - register int i; - - for (i=0; x[i]; ++i); /* length of string */ - if ((new = malloc(++i)) == NULL) { - i = 0; - } else { - while (i-- > 0) { - new[i] = x[i]; - } - } - x = NULL; - } - - return new; /* return the duplicate or NULL on error */ -} |