static FILE *writetemp(const char *data)
{
FILE *f = tmpfile();
+ size_t n = strlen(data);
if (!f) return 0;
- if (!fwrite(data, strlen(data), 1, f)) {
+ if (write(fileno(f), data, n) != n) {
+ t_error("write: %s\n", strerror(errno));
+ fclose(f);
+ return 0;
+ }
+ if (lseek(fileno(f), 0, SEEK_SET) != 0) {
+ t_error("lseek: %s\n", strerror(errno));
fclose(f);
return 0;
}
- rewind(f);
return f;
}