kolibrios/contrib/kolibri-libc/source/stdio/fread.c
Magomed Kostoev (mkostoevr) 1f4d74f500 Relocate kolibri-libc from GitHub
git-svn-id: svn://kolibrios.org@8622 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-03-02 17:58:11 +00:00

17 lines
519 B
C

#include <stdio.h>
size_t fread(void *restrict ptr, size_t size, size_t nmemb, FILE *restrict stream) {
unsigned bytes_read = 0;
unsigned bytes_count = size * nmemb;
_ksys_file_read_file(stream->name, stream->position, bytes_count, ptr, &bytes_read);
stream->position += bytes_read;
ksys_bdfe_t info;
// TODO: Handle _ksys_file_get_info error somehow
if (!_ksys_file_get_info(stream->name, &info)) {
if (stream->position >= info.size) {
stream->eof = 1;
}
}
return bytes_read / size;
}