Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 6424 | siemargl | 1 | #include |
| 2 | |||
| 3 | char * fgets ( char * str, int num, FILE * stream ) |
||
| 4 | { |
||
| 5 | int rd = 0; |
||
| 6 | char c; |
||
| 7 | while (rd < num - 1) |
||
| 8 | { |
||
| 9 | c = fgetc(stream); |
||
| 10 | if (EOF == c) break; |
||
| 11 | if ('\n' == c) |
||
| 12 | { |
||
| 13 | str[rd++] = c; |
||
| 14 | break; |
||
| 15 | } |
||
| 16 | else |
||
| 17 | str[rd++] = c; |
||
| 18 | } |
||
| 19 | if (0 == rd) return NULL; |
||
| 20 | else |
||
| 21 | { |
||
| 22 | str[rd] = '\0'; |
||
| 23 | return str; |
||
| 24 | } |
||
| 25 | } |