diff options
Diffstat (limited to 'gdb/cli/cli-utils.h')
| -rw-r--r-- | gdb/cli/cli-utils.h | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/gdb/cli/cli-utils.h b/gdb/cli/cli-utils.h index 9848a27..a77954c 100644 --- a/gdb/cli/cli-utils.h +++ b/gdb/cli/cli-utils.h @@ -33,9 +33,9 @@ extern int get_number_trailer (const char **pp, int trailer); /* Convenience. Like get_number_trailer, but with no TRAILER. */ -extern int get_number_const (const char **); +extern int get_number (const char **); -/* Like get_number_const, but takes a non-const "char **". */ +/* Like the above, but takes a non-const "char **". */ extern int get_number (char **); @@ -149,17 +149,14 @@ remove_trailing_whitespace (const char *start, char *s) } /* A helper function to extract an argument from *ARG. An argument is - delimited by whitespace. The return value is either NULL if no - argument was found, or an xmalloc'd string. */ + delimited by whitespace. The return value is empty if no argument + was found. */ -extern char *extract_arg (char **arg); +extern std::string extract_arg (char **arg); -/* A const-correct version of "extract_arg". +/* A const-correct version of the above. */ - Since the returned value is xmalloc'd, it eventually needs to be - xfree'ed, which prevents us from making it const as well. */ - -extern char *extract_arg_const (const char **arg); +extern std::string extract_arg (const char **arg); /* A helper function that looks for an argument at the start of a string. The argument must also either be at the end of the string, |