diff options
Diffstat (limited to 'gdb/target.c')
| -rw-r--r-- | gdb/target.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gdb/target.c b/gdb/target.c index 197e7ff5420..2b971182173 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -3059,7 +3059,7 @@ target_fileio_unlink (struct inferior *inf, const char *filename, /* See target.h. */ -char * +gdb::optional<std::string> target_fileio_readlink (struct inferior *inf, const char *filename, int *target_errno) { @@ -3069,22 +3069,22 @@ target_fileio_readlink (struct inferior *inf, const char *filename, { if (t->to_fileio_readlink != NULL) { - char *ret = t->to_fileio_readlink (t, inf, filename, - target_errno); + gdb::optional<std::string> ret + = t->to_fileio_readlink (t, inf, filename, target_errno); if (targetdebug) fprintf_unfiltered (gdb_stdlog, "target_fileio_readlink (%d,%s)" " = %s (%d)\n", inf == NULL ? 0 : inf->num, - filename, ret? ret : "(nil)", - ret? 0 : *target_errno); + filename, ret ? ret->c_str () : "(nil)", + ret ? 0 : *target_errno); return ret; } } *target_errno = FILEIO_ENOSYS; - return NULL; + return {}; } static void |