/usr/include/canl.h is in libcanl-c-dev 2.1.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | #ifndef _CANL_H
#define _CANL_H
#include <sys/time.h>
#include <sys/socket.h>
#include <gssapi.h> /* for the OID structs */
#ifdef __cplusplus
extern "C" {
#endif
#ifndef CANL_CALLCONV
#define CANL_CALLCONV
#endif
typedef void *canl_io_handler;
typedef void *canl_ctx;
typedef void *canl_principal;
typedef unsigned long canl_err_code;
typedef char (*canl_password_callback)(canl_ctx cc, void *userdata);
canl_ctx CANL_CALLCONV
canl_create_ctx();
void CANL_CALLCONV
canl_free_ctx(canl_ctx cc);
canl_err_code CANL_CALLCONV
canl_create_io_handler(canl_ctx cc, canl_io_handler *io);
canl_err_code CANL_CALLCONV
canl_io_connect(canl_ctx cc, canl_io_handler io, const char *host,
const char *service, int port, gss_OID_set auth_mechs,
int flags, canl_principal *peer, struct timeval *timeout);
canl_err_code CANL_CALLCONV
canl_io_accept(canl_ctx cc, canl_io_handler io, int fd, struct sockaddr s_addr,
int flags, canl_principal *peer, struct timeval *timeout);
size_t CANL_CALLCONV
canl_io_read(canl_ctx cc, canl_io_handler io, void *buffer,
size_t size, struct timeval *timeout);
size_t CANL_CALLCONV
canl_io_write(canl_ctx cc, canl_io_handler io, void *buffer,
size_t size, struct timeval *timeout);
canl_err_code CANL_CALLCONV
canl_get_error_code(canl_ctx cc);
char * CANL_CALLCONV
canl_get_error_message(canl_ctx);
canl_err_code CANL_CALLCONV
canl_io_close(canl_ctx cc, canl_io_handler io);
canl_err_code CANL_CALLCONV
canl_io_destroy(canl_ctx cc, canl_io_handler io);
canl_err_code CANL_CALLCONV
canl_princ_name(canl_ctx, const canl_principal, char **);
canl_err_code CANL_CALLCONV
canl_princ_mech(canl_ctx, const canl_principal, gss_OID *);
void CANL_CALLCONV
canl_princ_free(canl_ctx, canl_principal);
char * CANL_CALLCONV
canl_mech2str(canl_ctx, gss_OID);
const gss_OID_desc * CANL_CALLCONV
canl_str2mech(canl_ctx, const char mech);
canl_err_code CANL_CALLCONV
canl_ctx_set_pkcs11_lib(canl_ctx, const char *);
canl_err_code CANL_CALLCONV
canl_ctx_set_pkcs11_init_args(canl_ctx, const char *);
#ifdef __cplusplus
}
#endif
#endif
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