diff options
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); |