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Diffstat (limited to 'lib/strintcmp.c')
-rw-r--r-- | lib/strintcmp.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/lib/strintcmp.c b/lib/strintcmp.c new file mode 100644 index 000000000..9f085d539 --- /dev/null +++ b/lib/strintcmp.c @@ -0,0 +1,31 @@ +/* Compare integer strings. + + Copyright (C) 2005 Free Software Foundation, Inc. + + This program 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. + + This program 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 this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Paul Eggert. */ + +#include "strnumcmp-in.h" + +/* Compare strings A and B as integers without explicitly converting + them to machine numbers, to avoid overflow problems and perhaps + improve performance. */ + +int +strintcmp (char const *a, char const *b) +{ + return numcompare (a, b, -1, -1); +} |