diff options
Diffstat (limited to 'sort.c')
-rw-r--r-- | sort.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -7,7 +7,7 @@ int main(void) { lines = vec_init(); - while ((line = read_line(stdin)) != NULL) { + while ((line = read_line(stdin))) { vec_add(lines, line); } free(line); @@ -34,7 +34,7 @@ char *read_line(FILE* stream) { buf = malloc(BUF_SIZE); for (;;) { - if (fgets(buf, BUF_SIZE, stream) == NULL) { + if (!fgets(buf, BUF_SIZE, stream)) { free(buf); free(line); return NULL; |