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Diffstat (limited to 'src/libstddjb/uint16_reverse.c')
-rw-r--r--src/libstddjb/uint16_reverse.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/libstddjb/uint16_reverse.c b/src/libstddjb/uint16_reverse.c
new file mode 100644
index 0000000..fedade1
--- /dev/null
+++ b/src/libstddjb/uint16_reverse.c
@@ -0,0 +1,14 @@
+/* ISC license. */
+
+#include <skalibs/uint16.h>
+
+void uint16_reverse (char *s, unsigned int n)
+{
+ while (n--)
+ {
+ char c = s[0] ;
+ s[0] = s[1] ;
+ s[1] = c ;
+ s += 2 ;
+ }
+}