/usr/include/suitesparse/umfpack_global.h is in libsuitesparse-dev 1:4.2.1-3ubuntu1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | /* ========================================================================== */
/* === umfpack_global ======================================================= */
/* ========================================================================== */
/* -------------------------------------------------------------------------- */
/* Copyright (c) 2005-2012 by Timothy A. Davis, http://www.suitesparse.com. */
/* All Rights Reserved. See ../Doc/License for License. */
/* -------------------------------------------------------------------------- */
/* prototypes for global variables, and basic operators for complex values */
#ifndef EXTERN
#define EXTERN extern
#endif
EXTERN double (*umfpack_hypot) (double, double) ;
EXTERN int (*umfpack_divcomplex) (double, double, double, double, double *, double *) ;
double umf_hypot (double x, double y) ;
int umf_divcomplex (double, double, double, double, double *, double *) ;
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