tt_ptype_exists - indicate whether a ptype is already installed
#include <Tt/tt_c.h> Tt_status tt_ptype_exists(const char *ptid);
tt_ptype_exists(3) ToolTalk Functions tt_ptype_exists(3) NAME tt_ptype_exists - indicate whether a ptype is already installed SYNOPSIS #include <Tt/tt_c.h> Tt_status tt_ptype_exists(const char *ptid); DESCRIPTION The tt_ptype_exists() function returns an indication of whether a ptype is already installed. The ptid argument is the character string specifying the ptype. RETURN VALUE Upon successful completion, the tt_ptype_exists() function returns the status of the operation as one of the following Tt_status values: TT_OK The operation completed successfully and the ptype is already installed. TT_ERR_NOMP The ttsession(1) process is not running and the ToolTalk service cannot restart it. TT_ERR_PTYPE The specified process type is not the name of an installed process type. ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+------------------+ |Availability | library/tooltalk | +---------------+------------------+ |Stability | Committed | +---------------+------------------+ SEE ALSO tt_c(5). ToolTalk 1.3 1 March 1996 tt_ptype_exists(3)