diff options
Diffstat (limited to 'diff.c')
| -rw-r--r-- | diff.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -95,7 +95,7 @@ static void builtin_diff(const char *name_a, const char *name_b, struct diff_tempfile *temp) { - int i, next_at; + int i, next_at, cmd_size; const char *diff_cmd = "diff -L'%s%s' -L'%s%s'"; const char *diff_arg = "'%s' '%s'||:"; /* "||:" is to return 0 */ const char *input_name_sq[2]; @@ -112,7 +112,7 @@ static void builtin_diff(const char *name_a, * we use 2 spaces around diff-opts, and we need to count * terminating NUL, so we subtract 9 here. */ - int cmd_size = (strlen(diff_cmd) + strlen(diff_opts) + + cmd_size = (strlen(diff_cmd) + strlen(diff_opts) + strlen(diff_arg) - 9); for (i = 0; i < 2; i++) { input_name_sq[i] = sq_expand(temp[i].name); |