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Diffstat (limited to 'Build/source/texk/kpathsea/concat.c')
-rw-r--r-- | Build/source/texk/kpathsea/concat.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/concat.c b/Build/source/texk/kpathsea/concat.c new file mode 100644 index 00000000000..fe5298fcbfa --- /dev/null +++ b/Build/source/texk/kpathsea/concat.c @@ -0,0 +1,35 @@ +/* concat.c: dynamic string concatenation. + + Copyright 1992, 1993, 2008 Karl Berry. + Copyright 2002, 2005 Olaf Weber. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this library; if not, see <http://www.gnu.org/licenses/>. */ + +#include <kpathsea/config.h> + + +/* Return the concatenation of S1 and S2. See `concatn.c' for a + `concatn', which takes a variable number of arguments. */ + +string +concat (const_string s1, const_string s2) +{ + unsigned s1len = strlen(s1); + unsigned s2len = strlen(s2); + string answer = (string) xmalloc (s1len + s2len + 1); + strcpy (answer, s1); + strcat (answer + s1len, s2); + + return answer; +} |