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Revert "Remove unused internal bytevector functions."

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This reverts commit c4daa51910.
This commit is contained in:
Andy Wingo 2010-01-05 17:25:53 +01:00
parent 5c39373f48
commit 3dc2afe2b8
2 changed files with 18 additions and 0 deletions
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14
libguile/bytevectors.c
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@ -275,6 +275,13 @@ scm_c_make_bytevector (size_t len)
return make_bytevector (len, SCM_ARRAY_ELEMENT_TYPE_VU8);
}
/* Return a new bytevector of size LEN elements. */
SCM
scm_i_make_typed_bytevector (size_t len, scm_t_array_element_type element_type)
{
return make_bytevector (len, element_type);
}
/* Return a bytevector of size LEN made up of CONTENTS. The area pointed to
by CONTENTS must have been allocated using `scm_gc_malloc ()'. */
SCM
@ -283,6 +290,13 @@ scm_c_take_bytevector (signed char *contents, size_t len)
return make_bytevector_from_buffer (len, contents, SCM_ARRAY_ELEMENT_TYPE_VU8);
}
SCM
scm_c_take_typed_bytevector (signed char *contents, size_t len,
scm_t_array_element_type element_type)
{
return make_bytevector_from_buffer (len, contents, element_type);
}
/* Shrink BV to C_NEW_LEN (which is assumed to be smaller than its current
size) and return the new bytevector (possibly different from BV). */
SCM

4
libguile/bytevectors.h
View file

@ -130,6 +130,10 @@ SCM_API SCM scm_utf32_to_string (SCM, SCM);
/* Hint that is passed to `scm_gc_malloc ()' and friends. */
#define SCM_GC_BYTEVECTOR "bytevector"
SCM_INTERNAL SCM scm_i_make_typed_bytevector (size_t, scm_t_array_element_type);
SCM_INTERNAL SCM scm_c_take_typed_bytevector (signed char *, size_t,
scm_t_array_element_type);
SCM_INTERNAL void scm_bootstrap_bytevectors (void);
SCM_INTERNAL void scm_init_bytevectors (void);