list_readers.c File Reference

Implements the OP_PCSC_LIST_READERS opcode (conditional build). More...

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Functions
	free_value (vid)
	push_value (vm, make_array_from_values(NULL, 0))

Variables
case	OP_PCSC_LIST_READERS
	break

Detailed Description

Implements the OP_PCSC_LIST_READERS opcode (conditional build).

Lists available PC/SC reader names for a given context. On success returns an array of strings. When PCSC support is disabled at build time, returns an empty array after consuming its argument to keep the stack balanced.

Definition in file list_readers.c.

Function Documentation

free_value()

free_value

(

vid

)

push_value()

push_value	(	vm	,
		make_array_from_values(NULL, 0)	)

Variable Documentation

break

break

Definition at line 84 of file list_readers.c.

OP_PCSC_LIST_READERS

case OP_PCSC_LIST_READERS

OP_PCSC_LIST_READERS: (ctx_id:int) -> array<string>

• Pops: ctx_id.
• Pushes: array of reader names on success; empty array on error/disabled.

Definition at line 27 of file list_readers.c.