diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ChangeLog | 6 | ||||
| -rw-r--r-- | src/stack.c | 15 |
2 files changed, 21 insertions, 0 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index 94bc27a9..51a5bd56 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,9 @@ +2013-11-10 Mark Wielaard <[email protected]> + + * stack.c: Use ARGP_PROGRAM_VERSION_HOOK_DEF and + ARGP_PROGRAM_BUG_ADDRESS_DEF. + (print_version): New function. + 2013-11-09 Mark Wielaard <[email protected]> * arlib.c (arlib_init): Call snprintf before using the result diff --git a/src/stack.c b/src/stack.c index 948325d4..f428ed08 100644 --- a/src/stack.c +++ b/src/stack.c @@ -27,6 +27,15 @@ #include <fcntl.h> #include ELFUTILS_HEADER(dwfl) +#include <system.h> + +/* Name and version of program. */ +static void print_version (FILE *stream, struct argp_state *state); +ARGP_PROGRAM_VERSION_HOOK_DEF = print_version; + +/* Bug report address. */ +ARGP_PROGRAM_BUG_ADDRESS_DEF = PACKAGE_BUGREPORT; + static bool verbose = false; static int @@ -92,6 +101,12 @@ thread_callback (Dwfl_Thread *thread, void *thread_arg __attribute__ ((unused))) return DWARF_CB_OK; } +static void +print_version (FILE *stream, struct argp_state *state __attribute__ ((unused))) +{ + fprintf (stream, "stack (%s) %s\n", PACKAGE_NAME, PACKAGE_VERSION); +} + static error_t parse_opt (int key, char *arg __attribute__ ((unused)), struct argp_state *state) |