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| author | Kavon Farvardin <kavon@farvard.in> | 2018-09-23 15:29:37 -0500 |
|---|---|---|
| committer | Kavon Farvardin <kavon@farvard.in> | 2018-09-23 15:29:37 -0500 |
| commit | 84c2ad99582391005b5e873198b15e9e9eb4f78d (patch) | |
| tree | caa8c2f2ec7e97fbb4977263c6817c9af5025cf4 /includes/rts/Libdw.h | |
| parent | 8ddb47cfcf5776e9a3c55fd37947c8a95e00fa12 (diff) | |
| parent | e68b439fe5de61b9a2ca51af472185c62ccb8b46 (diff) | |
| download | haskell-wip/T13904.tar.gz | |
update to current master againwip/T13904
Diffstat (limited to 'includes/rts/Libdw.h')
| -rw-r--r-- | includes/rts/Libdw.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/includes/rts/Libdw.h b/includes/rts/Libdw.h index 391847552e..d7bd55d06e 100644 --- a/includes/rts/Libdw.h +++ b/includes/rts/Libdw.h @@ -8,6 +8,9 @@ #pragma once +// for FILE +#include <stdio.h> + // Chunk capacity // This is rather arbitrary #define BACKTRACE_CHUNK_SZ 256 @@ -89,3 +92,6 @@ Backtrace *libdwGetBacktrace(LibdwSession *session); /* Lookup Location information for the given address. * Returns 0 if successful, 1 if address could not be found. */ int libdwLookupLocation(LibdwSession *session, Location *loc, StgPtr pc); + +/* Pretty-print a backtrace to the given FILE */ +void libdwPrintBacktrace(LibdwSession *session, FILE *file, Backtrace *bt); |