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author | Jim Meyering <meyering@redhat.com> | 2011-04-10 16:00:13 +0200 |
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committer | Jim Meyering <meyering@redhat.com> | 2011-04-10 16:00:13 +0200 |
commit | 368f40905f551ebaead782b3bb23140661600ae0 (patch) | |
tree | 5e03cbb2800c27c16edbd881af8fd02cea707d44 /src/gnutls.h | |
parent | a32d40405d31edd2ce4349b95277306554fb54a4 (diff) | |
download | emacs-368f40905f551ebaead782b3bb23140661600ae0.tar.gz |
use ssize_t and size_t for read- and write-like emacs_gnutls_* functions
* gnutls.c (emacs_gnutls_read): Adjust signature to be more read-like:
return ssize_t not "int", and use size_t as the buffer length.
(emacs_gnutls_write): Likewise, and make the buffer pointer "const".
* gnutls.h: Update declarations.
* process.c (read_process_output): Use ssize_t, to match.
(send_process): Likewise.
Diffstat (limited to 'src/gnutls.h')
-rw-r--r-- | src/gnutls.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/gnutls.h b/src/gnutls.h index 43a9eefce1b..b39131b6236 100644 --- a/src/gnutls.h +++ b/src/gnutls.h @@ -50,15 +50,15 @@ typedef enum #define GNUTLS_LOG2(level, max, string, extra) if (level <= max) { gnutls_log_function2 (level, "(Emacs) " string, extra); } -int -emacs_gnutls_write (int fildes, struct Lisp_Process *proc, char *buf, - unsigned int nbyte); -int +ssize_t +emacs_gnutls_write (int fildes, struct Lisp_Process *proc, const char *buf, + size_t nbyte); +ssize_t emacs_gnutls_read (int fildes, struct Lisp_Process *proc, char *buf, - unsigned int nbyte); + size_t nbyte); extern void syms_of_gnutls (void); -#endif +#endif #endif |