diff options
Diffstat (limited to 'newlib/libc/stdlib/setenv_r.c')
| -rw-r--r-- | newlib/libc/stdlib/setenv_r.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/newlib/libc/stdlib/setenv_r.c b/newlib/libc/stdlib/setenv_r.c index 694bd14a9..6cc18a868 100644 --- a/newlib/libc/stdlib/setenv_r.c +++ b/newlib/libc/stdlib/setenv_r.c @@ -1,5 +1,5 @@ /* This file may have been modified by DJ Delorie (Jan 1991). If so, -** these modifications are Copyright (C) 1991 DJ Delorie. +** these modifications are Copyright (C) 1991 DJ Delorie */ /* @@ -26,7 +26,6 @@ #include <stddef.h> #include <stdlib.h> #include <string.h> -#include <time.h> #include "envlock.h" extern char **environ; @@ -70,11 +69,8 @@ _DEFUN (_setenv_r, (reent_ptr, name, value, rewrite), } if (strlen (C) >= l_value) { /* old larger; copy over */ - while ((*C++ = *value++) != 0); + while ((*C++ = *value++) != 0); ENV_UNLOCK; - /* if we are changing the TZ environment variable, update timezone info */ - if (strcmp (name, "TZ") == 0) - tzset (); return 0; } } @@ -121,10 +117,6 @@ _DEFUN (_setenv_r, (reent_ptr, name, value, rewrite), ENV_UNLOCK; - /* if we are setting the TZ environment variable, update timezone info */ - if (strncmp ((*p_environ)[offset], "TZ=", 3) == 0) - tzset (); - return 0; } |