-MonoString *
-ves_icall_System_String_InternalTrim (MonoString *me, MonoArray *chars, gint32 typ)
-{
- MonoString * ret;
- gunichar2 *src, *dest;
- gint32 srclen, newlen, arrlen;
- gint32 i, lenfirst, lenlast;
-
- MONO_ARCH_SAVE_REGS;
-
- srclen = mono_string_length(me);
- src = mono_string_chars(me);
- arrlen = mono_array_length(chars);
-
- lenfirst = 0;
- lenlast = 0;
-
- if (0 == typ || 1 == typ) {
- for (i = 0; i != srclen; i++) {
- if (string_icall_is_in_array(chars, arrlen, src[i]))
- lenfirst++;
- else
- break;
- }
- }
-
- if (0 == typ || 2 == typ) {
- for (i = srclen - 1; i > lenfirst - 1; i--) {
- if (string_icall_is_in_array(chars, arrlen, src[i]))
- lenlast++;
- else
- break;
- }
- }
-
- newlen = srclen - lenfirst - lenlast;
- if (newlen == srclen)
- return me;
-
- ret = mono_string_new_size( mono_domain_get (), newlen);
- dest = mono_string_chars(ret);
-
- memcpy(dest, src + lenfirst, newlen *sizeof(gunichar2));
-
- return ret;
-}
-
-gint32
-ves_icall_System_String_InternalLastIndexOfAny (MonoString *me, MonoArray *anyOf, gint32 sindex, gint32 count)
-{
- gint32 pos;
- gint32 loop;
- gint32 arraysize;
- gunichar2 *src;
-
- MONO_ARCH_SAVE_REGS;
-
- arraysize = mono_array_length(anyOf);
- src = mono_string_chars(me);
-
- for (pos = sindex; pos > sindex - count; pos--) {
- for (loop = 0; loop != arraysize; loop++)
- if ( src [pos] == mono_array_get(anyOf, gunichar2, loop) )
- return pos;
- }
-
- return -1;
-}
-
-MonoString *
-ves_icall_System_String_InternalPad (MonoString *me, gint32 width, gunichar2 chr, MonoBoolean right)
-{
- MonoString * ret;
- gunichar2 *src;
- gunichar2 *dest;
- gint32 fillcount;
- gint32 srclen;
- gint32 i;
-
- MONO_ARCH_SAVE_REGS;
-
- srclen = mono_string_length(me);
- src = mono_string_chars(me);
-
- ret = mono_string_new_size( mono_domain_get (), width);
- dest = mono_string_chars(ret);
- fillcount = width - srclen;
-
- if (right) {
- memcpy(dest, src, srclen * sizeof(gunichar2));
- for (i = srclen; i != width; i++)
- dest[i] = chr;
-
- return ret;
- }
-
- /* left fill */
- for (i = 0; i != fillcount; i++)
- dest[i] = chr;
-
- memcpy(dest + fillcount, src, srclen * sizeof(gunichar2));
-
- return ret;
-}
-