1 #include <stdlib.h>

     2 

     3 #include "physfsfgets.h"

     4 

     5 char * PHYSFS_fgets(char * str, int size, PHYSFS_file * f)

     6 {

     7     int i = 0;

     8     char c;

     9 

    10     if(size <= 0 || PHYSFS_eof(f))

    11         return NULL;

    12 

    13     do

    14     {

    15         if (PHYSFS_readBytes(f, &c, 1) < 1)

    16             break;

    17 

    18         str[i] = c;

    19         ++i;

    20     } while(c != '\n' && i < size - 1);

    21 

    22     str[i] = '\0';

    23     if (i == 0)

    24         return NULL;

    25     else

    26         return str;

    27 }