kolibrios/contrib/kolibri-libc/source/stdio/fread.c
Magomed Kostoev (mkostoevr) 162d919194 kolibri-libc: Reimplement fgets, fputc, fputs, fread and fwrite
Now it follows the POSIX specification better.

git-svn-id: svn://kolibrios.org@8624 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-03-02 18:57:57 +00:00

21 lines
358 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;
for (size_t i = 0; i < bytes_count; i++) {
char c = fgetc(stream);
if (c == EOF) {
break;
}
ptr[i] = c;
bytes_read++;
}
return bytes_read / size;
}