diff -r d59bea55db9b -r c445c931472f src/glplib.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/glplib.h	Mon Dec 06 13:09:21 2010 +0100
@@ -0,0 +1,135 @@
+/* glplib.h (miscellaneous library routines) */
+
+/***********************************************************************
+*  This code is part of GLPK (GNU Linear Programming Kit).
+*
+*  Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+*  2009, 2010 Andrew Makhorin, Department for Applied Informatics,
+*  Moscow Aviation Institute, Moscow, Russia. All rights reserved.
+*  E-mail: <mao@gnu.org>.
+*
+*  GLPK 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.
+*
+*  GLPK 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 GLPK. If not, see <http://www.gnu.org/licenses/>.
+***********************************************************************/
+
+#ifndef GLPLIB_H
+#define GLPLIB_H
+
+#define bigmul _glp_lib_bigmul
+void bigmul(int n, int m, unsigned short x[], unsigned short y[]);
+/* multiply unsigned integer numbers of arbitrary precision */
+
+#define bigdiv _glp_lib_bigdiv
+void bigdiv(int n, int m, unsigned short x[], unsigned short y[]);
+/* divide unsigned integer numbers of arbitrary precision */
+
+#ifndef GLP_LONG_DEFINED
+#define GLP_LONG_DEFINED
+typedef struct { int lo, hi; } glp_long;
+/* long integer data type */
+#endif
+
+typedef struct { glp_long quot, rem; } glp_ldiv;
+/* result of long integer division */
+
+#define xlset _glp_lib_xlset
+glp_long xlset(int x);
+/* expand integer to long integer */
+
+#define xlneg _glp_lib_xlneg
+glp_long xlneg(glp_long x);
+/* negate long integer */
+
+#define xladd _glp_lib_xladd
+glp_long xladd(glp_long x, glp_long y);
+/* add long integers */
+
+#define xlsub _glp_lib_xlsub
+glp_long xlsub(glp_long x, glp_long y);
+/* subtract long integers */
+
+#define xlcmp _glp_lib_xlcmp
+int xlcmp(glp_long x, glp_long y);
+/* compare long integers */
+
+#define xlmul _glp_lib_xlmul
+glp_long xlmul(glp_long x, glp_long y);
+/* multiply long integers */
+
+#define xldiv _glp_lib_xldiv
+glp_ldiv xldiv(glp_long x, glp_long y);
+/* divide long integers */
+
+#define xltod _glp_lib_xltod
+double xltod(glp_long x);
+/* convert long integer to double */
+
+#define xltoa _glp_lib_xltoa
+char *xltoa(glp_long x, char *s);
+/* convert long integer to character string */
+
+#define str2int _glp_lib_str2int
+int str2int(const char *str, int *val);
+/* convert character string to value of int type */
+
+#define str2num _glp_lib_str2num
+int str2num(const char *str, double *val);
+/* convert character string to value of double type */
+
+#define strspx _glp_lib_strspx
+char *strspx(char *str);
+/* remove all spaces from character string */
+
+#define strtrim _glp_lib_strtrim
+char *strtrim(char *str);
+/* remove trailing spaces from character string */
+
+#define strrev _glp_lib_strrev
+char *strrev(char *s);
+/* reverse character string */
+
+#define gcd _glp_lib_gcd
+int gcd(int x, int y);
+/* find greatest common divisor of two integers */
+
+#define gcdn _glp_lib_gcdn
+int gcdn(int n, int x[]);
+/* find greatest common divisor of n integers */
+
+#define lcm _glp_lib_lcm
+int lcm(int x, int y);
+/* find least common multiple of two integers */
+
+#define lcmn _glp_lib_lcmn
+int lcmn(int n, int x[]);
+/* find least common multiple of n integers */
+
+#define round2n _glp_lib_round2n
+double round2n(double x);
+/* round floating-point number to nearest power of two */
+
+#define fp2rat _glp_lib_fp2rat
+int fp2rat(double x, double eps, double *p, double *q);
+/* convert floating-point number to rational number */
+
+#define jday _glp_lib_jday
+int jday(int d, int m, int y);
+/* convert calendar date to Julian day number */
+
+#define jdate _glp_lib_jdate
+int jdate(int j, int *d, int *m, int *y);
+/* convert Julian day number to calendar date */
+
+#endif
+
+/* eof */