From da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968 Mon Sep 17 00:00:00 2001 From: chin Date: Fri, 17 Aug 2007 12:01:52 -0700 Subject: 6437624 RFE: Add ksh93 (as /usr/bin/ksh93) and libshell.so to OS/Net 6505835 AST tools and library (libpp) required for creating l10n messages for ksh93 PSARC/2006/550 Korn Shell 93 Integration PSARC/2006/587 /etc/ksh.kshrc for ksh93 PSARC/2007/035 ksh93 Amendments Contributed by Roland Mainz --HG-- rename : usr/src/lib/libcmd/common/mapfile-vers => deleted_files/usr/src/lib/libcmd/common/mapfile-vers rename : usr/src/lib/libcmd/common/placeholder.c => deleted_files/usr/src/lib/libcmd/common/placeholder.c --- usr/src/lib/libast/common/comp/setenv.c | 58 +++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 usr/src/lib/libast/common/comp/setenv.c (limited to 'usr/src/lib/libast/common/comp/setenv.c') diff --git a/usr/src/lib/libast/common/comp/setenv.c b/usr/src/lib/libast/common/comp/setenv.c new file mode 100644 index 0000000000..2de75c5a49 --- /dev/null +++ b/usr/src/lib/libast/common/comp/setenv.c @@ -0,0 +1,58 @@ +/*********************************************************************** +* * +* This software is part of the ast package * +* Copyright (c) 1985-2007 AT&T Knowledge Ventures * +* and is licensed under the * +* Common Public License, Version 1.0 * +* by AT&T Knowledge Ventures * +* * +* A copy of the License is available at * +* http://www.opensource.org/licenses/cpl1.0.txt * +* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * +* * +* Information and Software Systems Research * +* AT&T Research * +* Florham Park NJ * +* * +* Glenn Fowler * +* David Korn * +* Phong Vo * +* * +***********************************************************************/ +#pragma prototyped + +#define setenv ______setenv + +#include + +#undef setenv +#undef _lib_setenv /* procopen() calls setenv() */ + +#if _lib_setenv + +NoN(setenv) + +#else + +#undef _def_map_ast +#include + +#if defined(__EXPORT__) +#define extern __EXPORT__ +#endif + +extern int +setenv(const char* name, const char* value, int overwrite) +{ + char* s; + + if (overwrite || !getenv(name)) + { + if (!(s = sfprints("%s=%s", name, value)) || !(s = strdup(s))) + return -1; + return setenviron(s) ? 0 : -1; + } + return 0; +} + +#endif -- cgit v1.2.3