Re: [Libguestfs] [PATCH libnbd v3 3/6] lib/internal.h: Mark various internal functions with attribute((nonnull))

--- lib/internal.h | 75 +++++++++++++++++++++++++++++++++----------------- 1 file changed, 50 insertions(+), 25 deletions(-)

/* utils.c */ -extern void nbd_internal_hexdump (const void *data, size_t len, FILE *fp); -extern int nbd_internal_copy_string_list (string_vector *v, char **in); -extern int nbd_internal_set_argv (struct nbd_handle *h, char **argv); -extern int nbd_internal_set_querylist (struct nbd_handle *h, char **queries); -extern const char *nbd_internal_fork_safe_itoa (long v, char *buf, size_t len); -extern void nbd_internal_fork_safe_perror (const char *s); -extern char *nbd_internal_printable_buffer (const void *buf, size_t count); -extern char *nbd_internal_printable_string (const char *str); +extern void nbd_internal_hexdump (const void *data, size_t len, FILE *fp) + LIBNBD_ATTRIBUTE_NONNULL((1, 3)); +extern int nbd_internal_copy_string_list (string_vector *v, char **in) + LIBNBD_ATTRIBUTE_NONNULL((1, 2)); +extern int nbd_internal_set_argv (struct nbd_handle *h, char **argv) + LIBNBD_ATTRIBUTE_NONNULL((1, 2)); +extern int nbd_internal_set_querylist (struct nbd_handle *h, char **queries) + LIBNBD_ATTRIBUTE_NONNULL((1, 2));