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author | Juan Cespedes <cespedes@debian.org> | 2003-01-31 18:58:58 +0100 |
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committer | Juan Cespedes <cespedes@debian.org> | 2003-01-31 18:58:58 +0100 |
commit | cac15c3f170b5ec2cc6304c8c0763a78103e1778 (patch) | |
tree | 248b244dc9c366275033db39187d1060da81e37b /debug.h | |
parent | de5a7eb873c05a698e4267b554e25124dc92e7f4 (diff) | |
download | ltrace-cac15c3f170b5ec2cc6304c8c0763a78103e1778.tar.gz |
Version 0.3.27
* Removed dependency on libdl (it is no longer needed)
* Wrote generic dictionary, used in demangle.c and breakpoints.c
* Added debug.c for better debugging output
Diffstat (limited to 'debug.h')
-rw-r--r-- | debug.h | 20 |
1 files changed, 20 insertions, 0 deletions
@@ -0,0 +1,20 @@ +#include <features.h> + +void debug_(int level, char *file, int line, char *func, char *fmt, ...); + +# define debug(level, expr...) debug_(level, __FILE__, __LINE__, DEBUG_FUNCTION, expr) + +/* Version 2.4 and later of GCC define a magical variable `__PRETTY_FUNCTION__' + which contains the name of the function currently being defined. + This is broken in G++ before version 2.6. + C9x has a similar variable called __func__, but prefer the GCC one since + it demangles C++ function names. */ +# if __GNUC_PREREQ (2, 4) +# define DEBUG_FUNCTION __PRETTY_FUNCTION__ +# else +# if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L +# define DEBUG_FUNCTION __func__ +# else +# define DEBUG_FUNCTION ((__const char *) 0) +# endif +# endif |