diff options
Diffstat (limited to 'diff.c')
| -rw-r--r-- | diff.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -165,7 +165,7 @@ struct diff_filespec *alloc_filespec(const char *path) spec->should_free = spec->should_munmap = 0; spec->xfrm_flags = 0; spec->size = 0; - spec->data = 0; + spec->data = NULL; spec->mode = 0; memset(spec->sha1, 0, 20); return spec; @@ -296,7 +296,7 @@ void diff_free_filespec_data(struct diff_filespec *s) else if (s->should_munmap) munmap(s->data, s->size); s->should_free = s->should_munmap = 0; - s->data = 0; + s->data = NULL; } static void prep_temp_blob(struct diff_tempfile *temp, @@ -444,7 +444,7 @@ static void run_external_diff(const char *name, *arg++ = other; *arg++ = xfrm_msg; } - *arg = 0; + *arg = NULL; execvp(pgm, (char *const*) exec_arg); } else @@ -501,7 +501,7 @@ struct diff_filepair *diff_queue(struct diff_queue_struct *queue, struct diff_filepair *dp = xmalloc(sizeof(*dp)); dp->one = one; dp->two = two; - dp->xfrm_msg = 0; + dp->xfrm_msg = NULL; dp->orig_order = queue->nr; dp->xfrm_work = 0; diff_q(queue, dp); |