1 #include <stdio.h> 2 3 size_t 4 fread_or_eof_nofail(void * const ptr, 5 size_t const size, 6 size_t const nmemb, 7 FILE * const streamP); 8 9 void 10 fread_nofail(void * const ptr, 11 size_t const size, 12 size_t const nmemb, 13 FILE * const streamP); 14 15 int 16 fgetc_nofail(FILE * const streamP); 17 18 int 19 fseek_nofail(FILE * const streamP, 20 long const offset, 21 int const whence); 22 23 long 24 ftell_nofail(FILE * const streamP); 25 26 char * 27 fgets_nofail(char * const s, 28 int const size, 29 FILE * const streamP); 30