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Update.
1999-06-28 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/gethostid.c: Test for gethostbyname_r function correctly. * sunrpc/getrpcport.c: Test for gethostbyname_r function correctly. * sunrpc/clnt_simp.c: Test for gethostbyname_r function correctly. * sunrpc/clnt_gen.c: Test for gethostbyname_r and getprotobyname_r functions correctly. * inet/rexec.c (rexec): Test for gethostbyname_r result correctly. * inet/rcmd.c: Test for gethostbyname_r result correctly. Optimize file reading a bit. * sysdeps/generic/glob.c: Test for getpwnam_r result correctly. 1999-06-28 Andreas Jaeger <aj@arthur.rhein-neckar.de> * manual/string.texi (Copying and Concatenation): Mention that strndup is a GNU extension. 1999-06-28 Andreas Jaeger <aj@arthur.rhein-neckar.de> * pwd/getpw.c (__getpw): Fix check for error return.
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@ -1,4 +1,4 @@
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/* Copyright (C) 1991, 1992, 1996, 1998 Free Software Foundation, Inc.
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/* Copyright (C) 1991, 1992, 1996, 1998, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -47,7 +47,7 @@ __getpw (uid, buf)
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buflen = __sysconf (_SC_GETPW_R_SIZE_MAX);
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tmpbuf = alloca (buflen);
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if (__getpwuid_r (uid, &resbuf, tmpbuf, buflen, &p) < 0)
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if (__getpwuid_r (uid, &resbuf, tmpbuf, buflen, &p) != 0)
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return -1;
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if (sprintf (buf, "%s:%s:%lu:%lu:%s:%s:%s", p->pw_name, p->pw_passwd,
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