tt_pattern_category_set - fill in the category field for a pattern
#include <Tt/tt_c.h> Tt_status tt_pattern_category_set(Tt_pattern p, Tt_category c);
ToolTalk Functions tt_pattern_category_set(3) NAME tt_pattern_category_set - fill in the category field for a pattern SYNOPSIS #include <Tt/tt_c.h> Tt_status tt_pattern_category_set(Tt_pattern p, Tt_category c); DESCRIPTION The tt_pattern_category_set() function fills in the category field for the specified pattern. The p argument is a unique handle for a message pattern. This handle is returned after tt_pattern_create(3) is called. The c argument indicates whether the receiving process will observe or handle messages. The following values are defined: TT_OBSERVE The receiving process will observe messages. TT_HANDLE The receiving process will handle messages. RETURN VALUE Upon successful completion, the tt_pattern_category_set() function returns the status of the operation as one of the following Tt_status values: TT_OK The operation completed successfully. TT_ERR_CATEGORY The pattern object has no category set. TT_ERR_NOMP The ttsession(1) process is not running and the ToolTalk service cannot restart it. TT_ERR_POINTER The pointer passed does not point to an object of the cor- rect type for this operation. ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+------------------+ |Availability | library/tooltalk | +---------------+------------------+ |Stability | Committed | +---------------+------------------+ SEE ALSO tt_c(5), tt_pattern_category(3), tt_pattern_create(3). ToolTalk 1.3 1 March 1996 tt_pattern_category_set(3)