3 files changed, 25 insertions, 26 deletions

diff --git a/include/grp_.h b/include/grp_.h
index f7b8d836f..db13ce3b4 100644
--- a/include/grp_.h
+++ b/include/grp_.h
@@ -36,31 +36,30 @@ PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
 #define getgrouplist bb_internal_getgrouplist
 #define initgroups   bb_internal_initgroups
 
-
 /* All function names below should be remapped by #defines above
  * in order to not collide with libc names. */
 
 /* Close the group-file stream.  */
-extern void endgrent(void);
+void FAST_FUNC endgrent(void);
 
 /* Search for an entry with a matching group ID.  */
-extern struct group *getgrgid(gid_t __gid);
+struct group* FAST_FUNC getgrgid(gid_t __gid);
 
 /* Search for an entry with a matching group name.  */
-extern struct group *getgrnam(const char *__name);
+struct group* FAST_FUNC getgrnam(const char *__name);
 
 /* Reentrant versions of some of the functions above. */
 
 /* Store at most *NGROUPS members of the group set for USER into
    *GROUPS.  Also include GROUP.  The actual number of groups found is
    returned in *NGROUPS.  Return -1 if the if *NGROUPS is too small.  */
-extern int getgrouplist(const char *__user, gid_t __group,
+int FAST_FUNC getgrouplist(const char *__user, gid_t __group,
                 gid_t *__groups, int *__ngroups);
 
 /* Initialize the group set for the current user
    by reading the group database and using all groups
    of which USER is a member.  Also include GROUP.  */
-extern int initgroups(const char *__user, gid_t __group);
+int FAST_FUNC initgroups(const char *__user, gid_t __group);
 
 POP_SAVED_FUNCTION_VISIBILITY
 
diff --git a/include/pwd_.h b/include/pwd_.h
index d086f86e3..32b5b366e 100644
--- a/include/pwd_.h
+++ b/include/pwd_.h
@@ -43,21 +43,21 @@ PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
  * in order to not collide with libc names. */
 
 /* Rewind the password-file stream.  */
-extern void setpwent(void);
+void FAST_FUNC setpwent(void);
 
 /* Close the password-file stream.  */
-extern void endpwent(void);
+void FAST_FUNC 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);
+struct passwd* FAST_FUNC getpwent(void);
 #endif
 
 /* Search for an entry with a matching user ID.  */
-extern struct passwd *getpwuid(uid_t __uid);
+struct passwd* FAST_FUNC getpwuid(uid_t __uid);
 
 /* Search for an entry with a matching username.  */
-extern struct passwd *getpwnam(const char *__name);
+struct passwd* FAST_FUNC getpwnam(const char *__name);
 
 /* Reentrant versions of some of the functions above.
 
@@ -67,11 +67,11 @@ extern struct passwd *getpwnam(const char *__name);
    other reentrant functions so the chances are good this is what the
    POSIX people would choose.  */
 
-extern int getpwent_r(struct passwd *__restrict __resultbuf,
+int FAST_FUNC getpwent_r(struct passwd *__restrict __resultbuf,
                 char *__restrict __buffer, size_t __buflen,
                 struct passwd **__restrict __result);
 
-extern int getpwnam_r(const char *__restrict __name,
+int FAST_FUNC getpwnam_r(const char *__restrict __name,
                 struct passwd *__restrict __resultbuf,
                 char *__restrict __buffer, size_t __buflen,
                 struct passwd **__restrict __result);
diff --git a/include/shadow_.h b/include/shadow_.h
index 7babe4f30..8e2581e7c 100644
--- a/include/shadow_.h
+++ b/include/shadow_.h
@@ -57,48 +57,48 @@ struct spwd {
 
 #ifdef UNUSED_FOR_NOW
 /* Open database for reading */
-extern void setspent(void);
+void FAST_FUNC setspent(void);
 
 /* Close database */
-extern void endspent(void);
+void FAST_FUNC endspent(void);
 
 /* Get next entry from database, perhaps after opening the file */
-extern struct spwd *getspent(void);
+struct spwd* FAST_FUNC getspent(void);
 
 /* Get shadow entry matching NAME */
-extern struct spwd *getspnam(const char *__name);
+struct spwd* FAST_FUNC getspnam(const char *__name);
 
 /* Read shadow entry from STRING */
-extern struct spwd *sgetspent(const char *__string);
+struct spwd* FAST_FUNC sgetspent(const char *__string);
 
 /* Read next shadow entry from STREAM */
-extern struct spwd *fgetspent(FILE *__stream);
+struct spwd* FAST_FUNC fgetspent(FILE *__stream);
 
 /* Write line containing shadow password entry to stream */
-extern int putspent(const struct spwd *__p, FILE *__stream);
+int FAST_FUNC putspent(const struct spwd *__p, FILE *__stream);
 
 /* Reentrant versions of some of the functions above */
-extern int getspent_r(struct spwd *__result_buf, char *__buffer,
+int FAST_FUNC getspent_r(struct spwd *__result_buf, char *__buffer,
                 size_t __buflen, struct spwd **__result);
 #endif
 
-extern int getspnam_r(const char *__name, struct spwd *__result_buf,
+int FAST_FUNC getspnam_r(const char *__name, struct spwd *__result_buf,
                 char *__buffer, size_t __buflen,
                 struct spwd **__result);
 
 #ifdef UNUSED_FOR_NOW
-extern int sgetspent_r(const char *__string, struct spwd *__result_buf,
+int FAST_FUNC sgetspent_r(const char *__string, struct spwd *__result_buf,
                 char *__buffer, size_t __buflen,
                 struct spwd **__result);
 
-extern int fgetspent_r(FILE *__stream, struct spwd *__result_buf,
+int FAST_FUNC fgetspent_r(FILE *__stream, struct spwd *__result_buf,
                 char *__buffer, size_t __buflen,
                 struct spwd **__result);
 /* Protect password file against multi writers */
-extern int lckpwdf(void);
+int FAST_FUNC lckpwdf(void);
 
 /* Unlock password file */
-extern int ulckpwdf(void);
+int FAST_FUNC ulckpwdf(void);
 #endif
 
 POP_SAVED_FUNCTION_VISIBILITY