| 1 | --- a/tools/kwbimage.c |
| 2 | +++ b/tools/kwbimage.c |
| 3 | @@ -206,6 +206,28 @@ INVL_DATA: |
| 4 | exit (EXIT_FAILURE); |
| 5 | } |
| 6 | |
| 7 | +#ifndef __GLIBC__ |
| 8 | +static ssize_t |
| 9 | +getline(char **line, size_t *len, FILE *fd) |
| 10 | +{ |
| 11 | + char *tmp; |
| 12 | + int tmplen; |
| 13 | + |
| 14 | + tmp = fgetln(fd, &tmplen); |
| 15 | + if (!tmp) |
| 16 | + return -1; |
| 17 | + |
| 18 | + if (!*line || tmplen > *len) { |
| 19 | + *len = tmplen + 1; |
| 20 | + *line = realloc(*line, *len); |
| 21 | + } |
| 22 | + |
| 23 | + strncpy(*line, tmp, tmplen); |
| 24 | + line[tmplen] = 0; |
| 25 | + return tmplen; |
| 26 | +} |
| 27 | +#endif |
| 28 | + |
| 29 | /* |
| 30 | * this function sets the kwbimage header by- |
| 31 | * 1. Abstracting input command line arguments data |
| 32 | |
