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Constness patrol
[pspp-builds.git]
/
src
/
data
/
casereader.h
diff --git
a/src/data/casereader.h
b/src/data/casereader.h
index 31e448fbc2215ccc00f9fb087307c283246edf7e..6d719c6128da45b9fbd8f6635741132053311816 100644
(file)
--- a/
src/data/casereader.h
+++ b/
src/data/casereader.h
@@
-70,6
+70,7
@@
void casereader_swap (struct casereader *, struct casereader *);
bool casereader_peek (struct casereader *, casenumber, struct ccase *)
WARN_UNUSED_RESULT;
bool casereader_peek (struct casereader *, casenumber, struct ccase *)
WARN_UNUSED_RESULT;
+bool casereader_is_empty (struct casereader *);
bool casereader_error (const struct casereader *);
void casereader_force_error (struct casereader *);
bool casereader_error (const struct casereader *);
void casereader_force_error (struct casereader *);
@@
-105,7
+106,7
@@
casereader_create_counter (struct casereader *, casenumber *counter,
struct casereader *
casereader_create_translator (struct casereader *, size_t output_value_cnt,
struct casereader *
casereader_create_translator (struct casereader *, size_t output_value_cnt,
- void (*translate) (
const
struct ccase *input,
+ void (*translate) (struct ccase *input,
struct ccase *output,
void *aux),
bool (*destroy) (void *aux),
struct ccase *output,
void *aux),
bool (*destroy) (void *aux),