diff options
Diffstat (limited to 'camel/camel-exception.c')
| -rw-r--r-- | camel/camel-exception.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/camel/camel-exception.c b/camel/camel-exception.c index 961034cd78..e385e6c8a0 100644 --- a/camel/camel-exception.c +++ b/camel/camel-exception.c @@ -126,6 +126,60 @@ camel_exception_set (CamelException *ex, } +/** + * camel_exception_setv: set an exception + * @ex: exception object + * @id: exception id + * @format: format of the description string. The format string is used as in printf(). + * + * Set the value of an exception. The exception id is + * a unique number representing the exception. The + * textual description is a small text explaining + * what happened and provoked the exception. + * In this version, the string is created from the format + * string and the variable argument list. + * + * When @ex is NULL, nothing is done, this routine + * simply returns. + * + **/ +void +camel_exception_setv (CamelException *ex, + ExceptionId id, + const char *format, + ...) +{ + va_list args; + gchar *tmp_desc_string; + + + /* if no exception is given, do nothing */ + if (!ex) return; + + + /* create the temporary exception string */ + va_start(args, format); + tmp_desc_string = g_strdup_vprintf (format, args); + va_end (args); + + + /* now set the exception. We don't call + camel_exception_set because we want to + avoid a useless strdup () */ + ex->id = id; + + /* remove the previous exception description */ + if (ex->desc) + g_free (ex->desc); + ex->desc = g_strdup (tmp_desc_string); + +} + + + + + + /** * camel_exception_xfer: transfer an exception |