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| author | Steve Grubb <sgrubb@redhat.com> | 2022-03-11 17:04:46 -0500 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2022-03-14 20:02:49 +0530 |
| commit | 260a430dd841072020c4dae91468322e619e7330 (patch) | |
| tree | c770790801b0928ac40306ad98a5100a78ca8c31 /iconv | |
| parent | 0e12ca024119ec6c6d2ac852a65046002efa0e80 (diff) | |
| download | glibc-260a430dd841072020c4dae91468322e619e7330.tar.gz glibc-260a430dd841072020c4dae91468322e619e7330.tar.xz glibc-260a430dd841072020c4dae91468322e619e7330.zip | |
associate a deallocator for iconv_open
This patch associates iconv_close as a deallocator for iconv_open. This required moving the iconv_close declaration above iconv_open. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'iconv')
| -rw-r--r-- | iconv/iconv.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/iconv/iconv.h b/iconv/iconv.h index aa936a350f..544425d4dc 100644 --- a/iconv/iconv.h +++ b/iconv/iconv.h @@ -29,12 +29,19 @@ __BEGIN_DECLS typedef void *iconv_t; +/* Free resources allocated for descriptor CD for code conversion. + + This function is a possible cancellation point and therefore not + marked with __THROW. */ +extern int iconv_close (iconv_t __cd); + /* Allocate descriptor for code conversion from codeset FROMCODE to codeset TOCODE. This function is a possible cancellation point and therefore not marked with __THROW. */ -extern iconv_t iconv_open (const char *__tocode, const char *__fromcode); +extern iconv_t iconv_open (const char *__tocode, const char *__fromcode) + __attribute_malloc__ __attr_dealloc (iconv_close, 1); /* Convert at most *INBYTESLEFT bytes from *INBUF according to the code conversion algorithm specified by CD and place up to @@ -44,12 +51,6 @@ extern size_t iconv (iconv_t __cd, char **__restrict __inbuf, char **__restrict __outbuf, size_t *__restrict __outbytesleft); -/* Free resources allocated for descriptor CD for code conversion. - - This function is a possible cancellation point and therefore not - marked with __THROW. */ -extern int iconv_close (iconv_t __cd); - __END_DECLS #endif /* iconv.h */ |