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Diffstat (limited to 'tests/tests2/46_grep.c')
| -rw-r--r-- | tests/tests2/46_grep.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/tests2/46_grep.c b/tests/tests2/46_grep.c index 3123bc3..049dfb1 100644 --- a/tests/tests2/46_grep.c +++ b/tests/tests2/46_grep.c @@ -16,6 +16,7 @@ */ #include <stdio.h> #include <stdlib.h> +#include <ctype.h> // tolower() /* * grep |