MINOR: cli: add a general purpose pointer in the CLI struct

This patch adds a p2 generic pointer which is inialized to zero before
calling the parser.
This commit is contained in:
William Lallemand 2020-03-27 17:21:11 +01:00 committed by William Lallemand
parent 079cb9af22
commit 638f6ad033

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@ -106,7 +106,7 @@ struct appctx {
int severity; /* severity of the message to be returned according to (syslog) rfc5424 */
char *err; /* pointer to a 'must free' message to be returned in CLI_ST_PRINT_FREE state */
struct list l0; /* General purpose list element, pointers, offsets and integers for... */
void *p0, *p1; /* ...registered commands, initialized to 0 by the CLI before first... */
void *p0, *p1, *p2; /* ...registered commands, initialized to 0 by the CLI before first... */
size_t o0, o1; /* ...invocation of the keyword parser, except for the list element which... */
int i0, i1; /* ...is initialized with LIST_INIT(). */
} cli; /* context used by the CLI */