nameif: add matching by phy_address=NUM; extend help text

[oweals/busybox.git] / include / pwd_.h

diff --git a/include/pwd_.h b/include/pwd_.h
index 6199034d2b08d2dad62a4ed5883cc9cabaf4de41..e40b71dab55d817be9e87d7c6ac010dcb7e7d15b 100644 (file)
--- a/include/pwd_.h
+++ b/include/pwd_.h
@@ -18,27 +18,18 @@
    02111-1307 USA.  */
 
 /*
- *     POSIX Standard: 9.2.2 User Database Access      <pwd.h>
+ * POSIX Standard: 9.2.2 User Database Access  <pwd.h>
  */
 
-#ifndef        _PWD_H
-#define        _PWD_H 1
+#ifndef BB_PWD_H
+#define BB_PWD_H 1
 
-#if __GNUC_PREREQ(4,1)
-# pragma GCC visibility push(hidden)
-#endif
-
-/* The passwd structure.  */
-struct passwd {
-       char *pw_name;          /* Username.  */
-       char *pw_passwd;        /* Password.  */
-       uid_t pw_uid;           /* User ID.  */
-       gid_t pw_gid;           /* Group ID.  */
-       char *pw_gecos;         /* Real name.  */
-       char *pw_dir;           /* Home directory.  */
-       char *pw_shell;         /* Shell program.  */
-};
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
 
+/* This file is #included after #include <pwd.h>
+ * We will use libc-defined structures, but will #define function names
+ * so that function calls are directed to bb_internal_XXX replacements
+ */
 
 #define setpwent    bb_internal_setpwent
 #define endpwent    bb_internal_endpwent
@@ -51,13 +42,10 @@ struct passwd {
 #define getpwuid_r  bb_internal_getpwuid_r
 #define getpwnam_r  bb_internal_getpwnam_r
 #define fgetpwent_r bb_internal_fgetpwent_r
-#define getpw       bb_internal_getpw
 
 
 /* All function names below should be remapped by #defines above
- * in order to not collide with libc names.
- * In theory it isn't necessary, but I saw weird interactions at link time.
- * Let's play safe */
+ * in order to not collide with libc names. */
 
 
 /* Rewind the password-file stream.  */
@@ -66,6 +54,7 @@ extern void setpwent(void);
 /* Close the password-file stream.  */
 extern void endpwent(void);
 
+#ifdef UNUSED_SINCE_WE_AVOID_STATIC_BUFS
 /* Read an entry from the password-file stream, opening it if necessary.  */
 extern struct passwd *getpwent(void);
 
@@ -73,14 +62,15 @@ extern struct passwd *getpwent(void);
 extern struct passwd *fgetpwent(FILE *__stream);
 
 /* Write the given entry onto the given stream.  */
-extern int putpwent(__const struct passwd *__restrict __p,
+extern int putpwent(const struct passwd *__restrict __p,
                     FILE *__restrict __f);
+#endif
 
 /* Search for an entry with a matching user ID.  */
 extern struct passwd *getpwuid(uid_t __uid);
 
 /* Search for an entry with a matching username.  */
-extern struct passwd *getpwnam(__const char *__name);
+extern struct passwd *getpwnam(const char *__name);
 
 /* Reentrant versions of some of the functions above.
 
@@ -99,7 +89,7 @@ extern int getpwuid_r(uid_t __uid,
                       char *__restrict __buffer, size_t __buflen,
                       struct passwd **__restrict __result);
 
-extern int getpwnam_r(__const char *__restrict __name,
+extern int getpwnam_r(const char *__restrict __name,
                       struct passwd *__restrict __resultbuf,
                       char *__restrict __buffer, size_t __buflen,
                       struct passwd **__restrict __result);
@@ -111,13 +101,6 @@ extern int fgetpwent_r(FILE *__restrict __stream,
                        char *__restrict __buffer, size_t __buflen,
                        struct passwd **__restrict __result);
 
-/* Re-construct the password-file line for the given uid
-   in the given buffer.  This knows the format that the caller
-   will expect, but this need not be the format of the password file.  */
-extern int getpw(uid_t __uid, char *__buffer);
+POP_SAVED_FUNCTION_VISIBILITY
 
-#if __GNUC_PREREQ(4,1)
-# pragma GCC visibility pop
 #endif
-
-#endif /* pwd.h  */