diff options
Diffstat (limited to 'camel/camel-stream.h')
| -rw-r--r-- | camel/camel-stream.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/camel/camel-stream.h b/camel/camel-stream.h index 44562b3321..5660ca6e4c 100644 --- a/camel/camel-stream.h +++ b/camel/camel-stream.h @@ -35,6 +35,7 @@ extern "C" { #include <camel/camel-object.h> #include <stdarg.h> +#include <unistd.h> #define CAMEL_STREAM_TYPE (camel_stream_get_type ()) #define CAMEL_STREAM(obj) (GTK_CHECK_CAST((obj), CAMEL_STREAM_TYPE, CamelStream)) @@ -53,8 +54,8 @@ typedef struct { /* Virtual methods */ - int (*read) (CamelStream *stream, char *buffer, unsigned int n); - int (*write) (CamelStream *stream, const char *buffer, unsigned int n); + ssize_t (*read) (CamelStream *stream, char *buffer, size_t n); + ssize_t (*write) (CamelStream *stream, const char *buffer, size_t n); int (*close) (CamelStream *stream); int (*flush) (CamelStream *stream); gboolean (*eos) (CamelStream *stream); @@ -66,22 +67,22 @@ typedef struct { GtkType camel_stream_get_type (void); /* public methods */ -int camel_stream_read (CamelStream *stream, char *buffer, unsigned int n); -int camel_stream_write (CamelStream *stream, const char *buffer, unsigned int n); +ssize_t camel_stream_read (CamelStream *stream, char *buffer, size_t n); +ssize_t camel_stream_write (CamelStream *stream, const char *buffer, size_t n); int camel_stream_flush (CamelStream *stream); int camel_stream_close (CamelStream *stream); gboolean camel_stream_eos (CamelStream *stream); int camel_stream_reset (CamelStream *stream); /* utility macros and funcs */ -int camel_stream_write_string (CamelStream *stream, const char *string); -int camel_stream_printf (CamelStream *stream, const char *fmt, ... ) G_GNUC_PRINTF (2, 3); -int camel_stream_vprintf (CamelStream *stream, const char *fmt, va_list ap); +ssize_t camel_stream_write_string (CamelStream *stream, const char *string); +ssize_t camel_stream_printf (CamelStream *stream, const char *fmt, ... ) G_GNUC_PRINTF (2, 3); +ssize_t camel_stream_vprintf (CamelStream *stream, const char *fmt, va_list ap); /* Write a whole stream to another stream, until eof or error on * either stream. */ -int camel_stream_write_to_stream (CamelStream *stream, CamelStream *output_stream); +ssize_t camel_stream_write_to_stream (CamelStream *stream, CamelStream *output_stream); #ifdef __cplusplus } |