gzip: new GZIP_BIG_MEM option

[oweals/busybox.git] / libpwdgrp / pwd_grp.c

diff --git a/libpwdgrp/pwd_grp.c b/libpwdgrp/pwd_grp.c
index 87ab7391e44f7d0ad7359b8840fb3886a6710fcd..2eb9d9dd1d0890a4d9946aa5708d0c19ad6e1e71 100644 (file)
--- a/libpwdgrp/pwd_grp.c
+++ b/libpwdgrp/pwd_grp.c
@@ -1,36 +1,25 @@
 /* vi: set sw=4 ts=4: */
-/*  Copyright (C) 2003     Manuel Novoa III
+/* Copyright (C) 2003     Manuel Novoa III
  *
- *  Licensed under GPL v2, or later.  See file LICENSE in this tarball.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
 
-/*  Nov 6, 2003  Initial version.
+/* Nov 6, 2003  Initial version.
  *
- *  NOTE: This implementation is quite strict about requiring all
+ * NOTE: This implementation is quite strict about requiring all
  *    field seperators.  It also does not allow leading whitespace
  *    except when processing the numeric fields.  glibc is more
  *    lenient.  See the various glibc difference comments below.
  *
- *  TODO:
+ * TODO:
  *    Move to dynamic allocation of (currently statically allocated)
  *      buffers; especially for the group-related functions since
  *      large group member lists will cause error returns.
- *
  */
 
 #include "libbb.h"
 #include <assert.h>
 
-#ifndef _PATH_SHADOW
-#define        _PATH_SHADOW    "/etc/shadow"
-#endif
-#ifndef _PATH_PASSWD
-#define        _PATH_PASSWD    "/etc/passwd"
-#endif
-#ifndef _PATH_GROUP
-#define        _PATH_GROUP     "/etc/group"
-#endif
-
 /**********************************************************************/
 /* Sizes for statically allocated buffers. */
 
@@ -736,6 +725,7 @@ int putgrent(const struct group *__restrict p, FILE *__restrict f)
 #endif
 
 #if ENABLE_USE_BB_SHADOW
+#ifdef UNUSED_FOR_NOW
 static const unsigned char put_sp_off[] ALIGN1 = {
        offsetof(struct spwd, sp_lstchg),       /* 2 - not a char ptr */
        offsetof(struct spwd, sp_min),          /* 3 - not a char ptr */
@@ -745,7 +735,6 @@ static const unsigned char put_sp_off[] ALIGN1 = {
        offsetof(struct spwd, sp_expire)        /* 7 - not a char ptr */
 };
 
-#ifdef UNUSED_FOR_NOW
 int putspent(const struct spwd *p, FILE *stream)
 {
        const char *fmt;
@@ -1000,10 +989,10 @@ static int FAST_FUNC bb__parsespent(void *data, char *line)
 
 /**********************************************************************/
 
-/* Reads until if EOF, or until if finds a line which fits in the buffer
+/* Reads until EOF, or until it finds a line which fits in the buffer
  * and for which the parser function succeeds.
  *
- * Returns 0 on success and ENOENT for end-of-file (glibc concession).
+ * Returns 0 on success and ENOENT for end-of-file (glibc convention).
  */
 static int bb__pgsreader(
                int FAST_FUNC (*parserfunc)(void *d, char *line),