mirror of https://github.com/codeplea/genann
example4: Fix unused-result warning for fgets()
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
This commit is contained in:
parent
afa5df1ffc
commit
4ef0a3f874
|
@ -42,7 +42,10 @@ void load_data() {
|
|||
double *c = class + i * 3;
|
||||
c[0] = c[1] = c[2] = 0.0;
|
||||
|
||||
fgets(line, 1024, in);
|
||||
if (fgets(line, 1024, in) == NULL) {
|
||||
perror("fgets");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
char *split = strtok(line, ",");
|
||||
for (j = 0; j < 4; ++j) {
|
||||
|
|
Loading…
Reference in New Issue