Changeset 18528 in vbox for trunk/src/VBox/Runtime/common

Timestamp:

Mar 30, 2009 11:51:31 AM (16 years ago)

Author:

vboxsync

Message:

Runtime: added RTStrToLower & RTStrToUpper

File:

• trunk/src/VBox/Runtime/common/string/utf-8.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/common/string/utf-8.cpp

@@ -1370 +1370 @@
 }
 
+RTDECL(char *) RTStrToLower(char *psz)
+{
+    char *pszTmp = psz;
+    while(*pszTmp)
+    {
+        /* Get the codepoints */
+        RTUNICP cp = RTStrGetCp(pszTmp);
+        /* To lower */
+        cp = RTUniCpToLower(cp);
+        /* Put the converted codepoint back */
+        pszTmp = RTStrPutCp(pszTmp, cp);
+    }
+    return psz;
+}
+
+RTDECL(char *) RTStrToUpper(char *psz)
+{
+    char *pszTmp = psz;
+    while(*pszTmp)
+    {
+        /* Get the codepoints */
+        RTUNICP cp = RTStrGetCp(pszTmp);
+        /* To lower */
+        cp = RTUniCpToUpper(cp);
+        /* Put the converted codepoint back */
+        pszTmp = RTStrPutCp(pszTmp, cp);
+    }
+    return psz;
+}
+