libosmocore 1.13.1.1-afb4 Osmocom core library

Functions | Variables
msgb.c File Reference
Message buffers
`#include <unistd.h>`
`#include <string.h>`
`#include <stdlib.h>`
`#include <inttypes.h>`
`#include <stdarg.h>`
`#include <errno.h>`
`#include "config.h"`
`#include <osmocom/core/msgb.h>`
`#include <osmocom/core/talloc.h>`
`#include <osmocom/core/logging.h>`

## Functions
struct msgb * | msgb_alloc_c (const void *ctx, uint16_t size, const char *name)
| Allocate a new message buffer from given talloc context. More...
struct msgb * | msgb_alloc (uint16_t size, const char *name)
| Allocate a new message buffer from tall_msgb_ctx. More...
void | msgb_free (struct msgb *m)
| Release given message buffer. More...
void | msgb_enqueue (struct llist_head *queue, struct msgb *msg)
| Enqueue message buffer to tail of a queue. More...
struct msgb * | msgb_dequeue (struct llist_head *queue)
| Dequeue message buffer from head of queue. More...
void | msgb_reset (struct msgb *msg)
| Re-set all message buffer pointers. More...
uint8_t * | msgb_data (const struct msgb *msg)
| get pointer to data section of message buffer More...
bool | _msgb_eq (const char *file, size_t line, const char *func, uint8_t level, const struct msgb *msg, const uint8_t *data, size_t len, bool print)
| Compare and print: check data in msgb against given data and print errors if any. More...
uint16_t | msgb_length (const struct msgb *msg)
| get length of message buffer More...
void | msgb_set_talloc_ctx (void *ctx)
| Set the talloc context for msgb_alloc Deprecated, use msgb_talloc_ctx_init() instead. More...
void * | msgb_talloc_ctx_init (void *root_ctx, unsigned int pool_size)
| Initialize a msgb talloc context for msgb_alloc. More...
struct msgb * | msgb_copy_resize_c (const void *ctx, const struct msgb *msg, uint16_t new_len, const char *name)
| Copy an msgb with memory reallocation. More...
struct msgb * | msgb_copy_resize (const struct msgb *msg, uint16_t new_len, const char *name)
| Copy an msgb with memory reallocation. More...
struct msgb * | msgb_copy_c (const void *ctx, const struct msgb *msg, const char *name)
| Copy an msgb. More...
struct msgb * | msgb_copy (const struct msgb *msg, const char *name)
| Copy an msgb. More...
int | msgb_resize_area (struct msgb *msg, uint8_t *area, int old_size, int new_size)
| Resize an area within an msgb. More...
char * | msgb_hexdump_buf (char *buf, size_t buf_len, const struct msgb *msg)
| fill user-provided buffer with hexdump of the msg. More...
const char * | msgb_hexdump (const struct msgb *msg)
| Return a (static) buffer containing a hexdump of the msg. More...
char * | msgb_hexdump_c (const void *ctx, const struct msgb *msg)
| Return a dynamically allocated buffer containing a hexdump of the msg. More...
int | msgb_printf (struct msgb *msgb, const char *format,...)
| Print a string to the end of message buffer. More...

## Variables
void * | tall_msgb_ctx = NULL