diff options
Diffstat (limited to 'string/envz.h')
| -rw-r--r-- | string/envz.h | 38 |
1 files changed, 18 insertions, 20 deletions
diff --git a/string/envz.h b/string/envz.h index f9a8e69..1595a95 100644 --- a/string/envz.h +++ b/string/envz.h @@ -1,6 +1,5 @@ /* Routines for dealing with '\0' separated environment vectors - Copyright (C) 1995, 1996, 1998 Free Software Foundation, Inc. - Written by Miles Bader <miles@gnu.ai.mit.edu> + Copyright (C) 1995, 1996, 1998, 1999 Free Software Foundation, Inc. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as @@ -31,14 +30,13 @@ __BEGIN_DECLS /* Returns a pointer to the entry in ENVZ for NAME, or 0 if there is none. */ -extern char *envz_entry __P ((__const char *__restrict __envz, - size_t __envz_len, - __const char *__restrict __name)); +extern char *envz_entry (__const char *__restrict __envz, size_t __envz_len, + __const char *__restrict __name) __THROW; /* Returns a pointer to the value portion of the entry in ENVZ for NAME, or 0 if there is none. */ -extern char *envz_get __P ((__const char *__restrict __envz, size_t __envz_len, - __const char *__restrict __name)); +extern char *envz_get (__const char *__restrict __envz, size_t __envz_len, + __const char *__restrict __name) __THROW; /* Adds an entry for NAME with value VALUE to ENVZ & ENVZ_LEN. If an entry with the same name already exists in ENVZ, it is removed. If VALUE is @@ -46,27 +44,27 @@ extern char *envz_get __P ((__const char *__restrict __envz, size_t __envz_len, return NULL, although envz_entry will still return an entry; this is handy because when merging with another envz, the null entry can override an entry in the other one. Null entries can be removed with envz_strip (). */ -extern error_t envz_add __P ((char **__restrict __envz, - size_t *__restrict __envz_len, - __const char *__restrict __name, - __const char *__restrict __value)); +extern error_t envz_add (char **__restrict __envz, + size_t *__restrict __envz_len, + __const char *__restrict __name, + __const char *__restrict __value) __THROW; /* Adds each entry in ENVZ2 to ENVZ & ENVZ_LEN, as if with envz_add(). If OVERRIDE is true, then values in ENVZ2 will supersede those with the same name in ENV, otherwise not. */ -extern error_t envz_merge __P ((char **__restrict __envz, - size_t *__restrict __envz_len, - __const char *__restrict __envz2, - size_t __envz2_len, int __override)); +extern error_t envz_merge (char **__restrict __envz, + size_t *__restrict __envz_len, + __const char *__restrict __envz2, + size_t __envz2_len, int __override) __THROW; /* Remove the entry for NAME from ENVZ & ENVZ_LEN, if any. */ -extern void envz_remove __P ((char **__restrict __envz, - size_t *__restrict __envz_len, - __const char *__restrict __name)); +extern void envz_remove (char **__restrict __envz, + size_t *__restrict __envz_len, + __const char *__restrict __name) __THROW; /* Remove null entries. */ -extern void envz_strip __P ((char **__restrict __envz, - size_t *__restrict __envz_len)); +extern void envz_strip (char **__restrict __envz, + size_t *__restrict __envz_len) __THROW; __END_DECLS |