NAME¶
buffer_puterror2 - write error string to buffer and flush
SYNTAX¶
#include <buffer.h>
int
buffer_puterror2(buffer*
b,int
errnum);
DESCRIPTION¶
buffer_puterror2 writes the error message corresponding to the error number in
errnum to the buffer (e.g. "No such file or directory" for
ENOENT).
RETURN VALUE¶
0 if everything is fine, -1 on error (setting
errno).
SEE ALSO¶
buffer_puterror(3),
buffer_puts(3),
buffer_put(3),
buffer_flush(3),
buffer(3)