diff options
Diffstat (limited to 'butl/sha256.cxx')
| -rw-r--r-- | butl/sha256.cxx | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/butl/sha256.cxx b/butl/sha256.cxx index 7c0b21e..fb1fcc8 100644 --- a/butl/sha256.cxx +++ b/butl/sha256.cxx @@ -9,9 +9,11 @@ #include <stdint.h> #include <stddef.h> // size_t -#include <cctype> // isxdigit(), toupper(), tolower() +#include <cctype> // isxdigit() #include <stdexcept> // invalid_argument +#include <butl/utility> // ucase(), lcase() + using SHA256_CTX = butl::sha256::context; extern "C" @@ -101,7 +103,7 @@ namespace butl if (i > 0 && i % 2 == 0) f += ":"; - f += toupper (c); + f += ucase (c); } return f; @@ -131,7 +133,7 @@ namespace butl if (!isxdigit (c)) bad (); - s += tolower (c); + s += lcase (c); } } |