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Estimated hours taken: 6 Branches: main Get the sytem building under mingw and cygwin. README.MinGW: Document the new packages you need to install for the system to build. configure.in: runtime/mercury_conf.h.in: Test for the presence of the setenv and putenv functions. configure.in: Comment out some code which breaks with autoconf 2.60. runtime/mercury_runtime_util.c: runtime/mercury_runtime_util.h: Add MR_setenv which is an implementation of setenv in terms of either setenv or putenv. runtime/mercury_trace_base.c: Call MR_setenv. trace/Mmakefile: Mingw and cygwin only have flex 2.5.4 available, so use the options compatible with that version.
23 lines
686 B
C
23 lines
686 B
C
/*
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** Copyright (C) 2001,2006 The University of Melbourne.
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** This file may only be copied under the terms of the GNU Library General
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** Public License - see the file COPYING.LIB in the Mercury distribution.
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*/
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#ifndef MERCURY_RUNTIME_UTIL_H
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#define MERCURY_RUNTIME_UTIL_H
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#include <stdio.h>
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#ifndef MR_HAVE_STRERROR
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extern char *strerror(int errnum);
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#endif
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extern FILE *MR_checked_fopen(const char *filename, const char *message,
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const char *mode);
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extern void MR_checked_fclose(FILE *file, const char *filename);
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extern void MR_checked_atexit(void (*func)(void));
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extern int MR_setenv(const char *name, const char *value, int overwrite);
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#endif /* MERCURY_RUNTIME_UTIL_H */
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