| readclose(3) | Library Functions Manual | readclose(3) |
readclose - read a whole file into a stralloc
#include <libowfat/readclose.h>
int readclose(int fd,stralloc* sa,size_t bufsize);
readclose reads the whole content into the stralloc sa. The file is read in chunks of bufsize bytes size. If everything worked fine, readclose returns 0. On error, readclose returns -1 and sets errno appropriately.