diff options
Diffstat (limited to 'string')
| -rw-r--r-- | string/envz.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/string/envz.h b/string/envz.h index dc6f55725d..adb8c0af40 100644 --- a/string/envz.h +++ b/string/envz.h @@ -1,5 +1,5 @@ /* Routines for dealing with '\0' separated environment vectors - Copyright (C) 1995, 1996 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1998 Free Software Foundation, Inc. Written by Miles Bader <miles@gnu.ai.mit.edu> The GNU C Library is free software; you can redistribute it and/or @@ -55,6 +55,10 @@ extern error_t envz_merge __P ((char **__envz, size_t *__envz_len, __const char *__envz2, size_t __envz2_len, int __override)); +/* Remove the entry for NAME from ENVZ & ENVZ_LEN, if any. */ +extern void envz_remove __P ((char **__envz, size_t *__envz_len, + __const char *__name)); + /* Remove null entries. */ extern void envz_strip __P ((char **__envz, size_t *__envz_len)); |