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lex_get_text_buffer_read: Avoid potential buffer overflow.
[pspp]
/
src
/
math
/
categoricals.h
diff --git
a/src/math/categoricals.h
b/src/math/categoricals.h
index 91767270de599218a6f8eddf46de65952672628f..2ea47d516a770bb7115df2ddca987f0e14abc99d 100644
(file)
--- a/
src/math/categoricals.h
+++ b/
src/math/categoricals.h
@@
-68,11
+68,16
@@
size_t categoricals_df_total (const struct categoricals *cat);
size_t categoricals_get_n_variables (const struct categoricals *cat);
size_t categoricals_get_n_variables (const struct categoricals *cat);
+bool categoricals_is_complete (const struct categoricals *cat);
+
+
/*
Must be called (once) before any call to the *_by_subscript or *_by_category
/*
Must be called (once) before any call to the *_by_subscript or *_by_category
- functions, but AFTER any calls to categoricals_update
+ functions, but AFTER any calls to categoricals_update.
+ If this function returns false, then no calls to _by_subscript or *_by_category
+ are allowed.
*/
*/
-
void
categoricals_done (const struct categoricals *cat);
+
bool
categoricals_done (const struct categoricals *cat);
/*
/*
@@
-86,8
+91,7
@@
const struct interaction *categoricals_get_interaction_by_subscript (const struc
double categoricals_get_sum_by_subscript (const struct categoricals *cat, int subscript);
double categoricals_get_sum_by_subscript (const struct categoricals *cat, int subscript);
-double categoricals_get_binary_by_subscript (const struct categoricals *cat, int subscript,
- const struct ccase *c);
+double categoricals_get_code_for_case (const struct categoricals *cat, int subscript, const struct ccase *c);
/* These use the long map. Useful for descriptive statistics. */
/* These use the long map. Useful for descriptive statistics. */