diff options
Diffstat (limited to 'src/base/string/upper.c')
-rw-r--r-- | src/base/string/upper.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/base/string/upper.c b/src/base/string/upper.c new file mode 100644 index 0000000..ab692c1 --- /dev/null +++ b/src/base/string/upper.c @@ -0,0 +1,12 @@ +#include "internal.h" + +// Upper will force all runes in the string to be uppercase. +void +strĀ·upper(string s) +{ + byte *b, *e; + b = s; + e = b + strĀ·len(s); + while (b++ != e) + *b = toupper(*b); +} |