remove support for non-ANSI compilation

@@ -22,19 +22,19 @@
 /*      Copyright (c) 1988 AT&T */
 /*        All Rights Reserved   */
 
 
 /*
+ * Copyright 2014 Garrett D'Amore <garrett@damore.org>
+ *
  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
 #ifndef _PWD_H
 #define _PWD_H
 
-#pragma ident   "%Z%%M% %I%     %E% SMI"        /* SVr4.0 1.3.1.9 */
-
 #include <sys/feature_tests.h>
 
 #include <sys/types.h>
 
 #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)

@@ -64,12 +64,10 @@
         char    *c_acct;
         char    *c_bin;
 };
 #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
 
-#if defined(__STDC__)
-
 extern struct passwd *getpwuid(uid_t);          /* MT-unsafe */
 extern struct passwd *getpwnam(const char *);   /* MT-unsafe */
 
 #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
 extern struct passwd *getpwent_r(struct passwd *, char *, int);

@@ -83,32 +81,10 @@
 extern void endpwent(void);
 extern struct passwd *getpwent(void);           /* MT-unsafe */
 extern void setpwent(void);
 #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) ... */
 
-#else  /* (__STDC__) */
-
-extern struct passwd *getpwuid();               /* MT-unsafe */
-extern struct passwd *getpwnam();               /* MT-unsafe */
-
-#if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
-extern struct passwd *getpwent_r();
-extern struct passwd *fgetpwent_r();
-
-extern struct passwd *fgetpwent();              /* MT-unsafe */
-extern int putpwent();
-#endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
-
-#if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || \
-        defined(__EXTENSIONS__)
-extern void endpwent();
-extern struct passwd *getpwent();               /* MT-unsafe */
-extern void setpwent();
-#endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) ... */
-
-#endif /* (__STDC__) */
-
 /*
  * getpwuid_r() & getpwnam_r() prototypes are defined here.
  */
 
 /*

@@ -144,12 +120,10 @@
  */
 
 #if !defined(__XOPEN_OR_POSIX) || (_POSIX_C_SOURCE - 0 >= 199506L) || \
         defined(_POSIX_PTHREAD_SEMANTICS) || defined(__EXTENSIONS__)
 
-#if defined(__STDC__)
-
 #if (_POSIX_C_SOURCE - 0 >= 199506L) || defined(_POSIX_PTHREAD_SEMANTICS)
 
 #ifdef __PRAGMA_REDEFINE_EXTNAME
 #pragma redefine_extname getpwuid_r __posix_getpwuid_r
 #pragma redefine_extname getpwnam_r __posix_getpwnam_r

@@ -191,64 +165,10 @@
 extern struct passwd *getpwuid_r(uid_t, struct passwd *, char *, int);
 extern struct passwd *getpwnam_r(const char *, struct passwd *, char *, int);
 
 #endif  /* (_POSIX_C_SOURCE - 0 >= 199506L) || ... */
 
-#else  /* __STDC__ */
-
-#if (_POSIX_C_SOURCE - 0 >= 199506L) || defined(_POSIX_PTHREAD_SEMANTICS)
-
-#ifdef __PRAGMA_REDEFINE_EXTNAME
-#pragma redefine_extname getpwuid_r __posix_getpwuid_r
-#pragma redefine_extname getpwnam_r __posix_getpwnam_r
-extern int getpwuid_r();
-extern int getpwnam_r();
-#else  /* __PRAGMA_REDEFINE_EXTNAME */
-
-extern int __posix_getpwuid_r();
-extern int __posix_getpwnam_r();
-
-#ifdef  __lint
-
-#define getpwuid_r __posix_getpwuid_r
-#define getpwnam_r __posix_getpwnam_r
-
-#else   /* !__lint */
-
-static int
-getpwuid_r(__uid, __pwd, __buf, __len, __res)
-        uid_t __uid;
-        struct passwd *__pwd;
-        char *__buf;
-        int __len;
-        struct passwd **__res;
-{
-        return (__posix_getpwuid_r(__uid, __pwd, __buf, __len, __res));
-}
-static int
-getpwnam_r(__cb, __pwd, __buf, __len, __res)
-        char *__cb;
-        struct passwd *__pwd;
-        char *__buf;
-        int __len;
-        struct passwd **__res;
-{
-        return (__posix_getpwnam_r(__cb, __pwd, __buf, __len, __res));
-}
-
-#endif /* !__lint */
-#endif /* __PRAGMA_REDEFINE_EXTNAME */
-
-#else  /* (_POSIX_C_SOURCE - 0 >= 199506L) || ... */
-
-extern struct passwd *getpwuid_r();
-extern struct passwd *getpwnam_r();
-
-#endif /* (_POSIX_C_SOURCE - 0 >= 199506L) || ... */
-
-#endif /* __STDC__ */
-
 #endif /* !defined(__XOPEN_OR_POSIX) || (_POSIX_C_SOURCE - 0 >= 199506L)... */
 
 #ifdef  __cplusplus
 }
 #endif