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| author | William Joye <wjoye@cfa.harvard.edu> | 2017-10-26 16:45:12 (GMT) |
|---|---|---|
| committer | William Joye <wjoye@cfa.harvard.edu> | 2017-10-26 16:45:12 (GMT) |
| commit | dd1df8d8538f275b17e0d9d50dca19f4d44595fd (patch) | |
| tree | 624bc07023b33668147eaa9097279c6fc92b4e48 /xpa/prsetup.h | |
| parent | 79d64f400391ce81b4eda73977cb40099256b348 (diff) | |
| parent | 6054f36bb658916bd231b9002efb94444e2871c8 (diff) | |
| download | blt-dd1df8d8538f275b17e0d9d50dca19f4d44595fd.zip blt-dd1df8d8538f275b17e0d9d50dca19f4d44595fd.tar.gz blt-dd1df8d8538f275b17e0d9d50dca19f4d44595fd.tar.bz2 | |
Merge commit '6054f36bb658916bd231b9002efb94444e2871c8' as 'xpa'
Diffstat (limited to 'xpa/prsetup.h')
| -rw-r--r-- | xpa/prsetup.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/xpa/prsetup.h b/xpa/prsetup.h new file mode 100644 index 0000000..e629156 --- /dev/null +++ b/xpa/prsetup.h @@ -0,0 +1,58 @@ +/* + * Copyright (c) 1999-2003 Smithsonian Astrophysical Observatory + */ + +/* prsetup.h -- define variables for ANSI prototyping */ + +#ifndef _prsetup +#define _prsetup + +#ifdef NO_ANSI_FUNC +#define _PRbeg +#define _PRend +#define _PRx(s) () +#ifdef ANSI_FUNC +#undef ANSI_FUNC +#endif +#else +#if defined(__cplusplus) || defined(c_plusplus) +#define _PRbeg extern "C" { /* do not leave open across includes */ +#define _PRend } +#define _PRx(s) s +#define ANSI_FUNC 1 +#else +#if defined(__STDC__) +#define _PRbeg +#define _PRend +#define _PRx(s) s +#define ANSI_FUNC 1 +#else +#define _PRbeg +#define _PRend +#define _PRx(s) () +#ifdef ANSI_FUNC +#undef ANSI_FUNC +#endif +#endif +#endif +#endif + +/* the ever-present */ +#ifndef SZ_LINE +#define SZ_LINE 4096 +#endif + +#ifndef MIN +#define MIN(a,b) (((a)<(b))?(a):(b)) +#endif + +#ifndef MAX +#define MAX(a,b) (((a)>(b))?(a):(b)) +#endif + +#ifndef ABS +#define ABS(x) ((x)<0?(-(x)):(x)) +#endif + +#endif + |