diff options
Diffstat (limited to 'userland/libc/ctype/toupper.c')
| -rw-r--r-- | userland/libc/ctype/toupper.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/userland/libc/ctype/toupper.c b/userland/libc/ctype/toupper.c index 0f33886..599a0ff 100644 --- a/userland/libc/ctype/toupper.c +++ b/userland/libc/ctype/toupper.c @@ -1,7 +1,8 @@ #include <ctype.h> int toupper(int c) { - if (c >= 'a' && c <= 'z') + if (c >= 'a' && c <= 'z') { return c - 'a' + 'A'; + } return c; } |