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author | David Gibson <david@gibson.dropbear.id.au> | 2013-10-28 21:06:53 +1100 |
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committer | David Gibson <david@gibson.dropbear.id.au> | 2013-10-28 21:06:53 +1100 |
commit | 17625371eeea2fa7257361163c52d336a1a98ebc (patch) | |
tree | 9d6ebe9b93acaa2b962d2a6993b4e3b00ce0c708 /data.c | |
parent | 79eebb23dbf1f6eeff1789cd0d6f1c1fe620a487 (diff) | |
download | dtc-17625371eeea2fa7257361163c52d336a1a98ebc.tar.gz |
Use stdbool more widely
We already use the C99 bool type from stdbool.h in a few places. However
there are many other places we represent boolean values as plain ints.
This patch changes that.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'data.c')
-rw-r--r-- | data.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -250,20 +250,20 @@ struct data data_add_marker(struct data d, enum markertype type, char *ref) return data_append_markers(d, m); } -int data_is_one_string(struct data d) +bool data_is_one_string(struct data d) { int i; int len = d.len; if (len == 0) - return 0; + return false; for (i = 0; i < len-1; i++) if (d.val[i] == '\0') - return 0; + return false; if (d.val[len-1] != '\0') - return 0; + return false; - return 1; + return true; } |