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Imported from ../bash-4.0-rc1.tar.gz.

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This commit is contained in:
Jari Aalto
2009-09-12 16:47:00 +00:00
parent f1be666c7d
commit 3185942a52
666 changed files with 188710 additions and 54674 deletions
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stringlib.c
+16 -13
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@@ -1,22 +1,22 @@
/* stringlib.c - Miscellaneous string functions. */
/* Copyright (C) 1996-2002 Free Software Foundation, Inc.
/* Copyright (C) 1996-2009 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
Bash is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
Bash is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Bash is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Bash is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with Bash; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
You should have received a copy of the GNU General Public License
along with Bash. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
@@ -170,7 +170,10 @@ strsub (string, pat, rep, global)
temp[templen++] = string[i++];
}
}
temp[templen] = 0;
if (temp)
temp[templen] = 0;
else
temp = savestring (string);
return (temp);
}