Man page - buffer_get_new_token_sa(3)

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Manual

buffer_get_new_token_sa

NAME
SYNTAX
DESCRIPTION
RETURN VALUE
SEE ALSO

NAME

buffer_get_new_token_sa - read token from buffer

SYNTAX

#include <libowfat/stralloc.h>
#include <libowfat/buffer.h>

int buffer_get_new_token_sa (buffer* b ,stralloc* sa ,
const char* charset ,size_t setlen );

DESCRIPTION

buffer_get_new_token_sa copies data from the b to sa until one of the delimiters in charset is found, overwriting the previous content of sa . That delimiter is also copied to sa .

If reading from the buffer or allocating memory fails, buffer_get_new_token_sa returns -1 and sets errno appropriately. At that point sa may already contain a partial token.

If you want to read from a non-blocking socket, use buffer_get_token_sa instead.

RETURN VALUE

-1 on error (setting errno), 0 on EOF, 1 when successful.

SEE ALSO

buffer_getline_sa(3), buffer_get_token(3), buffer(3)