diff options
Diffstat (limited to 'readline/histfile.c')
| -rw-r--r-- | readline/histfile.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/readline/histfile.c b/readline/histfile.c index 3325b7fc1f7..1da45b00b58 100644 --- a/readline/histfile.c +++ b/readline/histfile.c @@ -84,14 +84,15 @@ static char * history_filename (filename) char *filename; { - char *return_val, *home; + char *return_val; + const char *home; int home_len; return_val = filename ? savestring (filename) : (char *)NULL; if (return_val) return (return_val); - + home = get_env_value ("HOME"); if (home == 0) @@ -130,11 +131,10 @@ read_history_range (filename, from, to) char *filename; int from, to; { - register int line_start, line_end; char *input, *buffer; int file, current_line; struct stat finfo; - size_t file_size; + size_t line_start, line_end, file_size; buffer = (char *)NULL; input = history_filename (filename); |