62 doWriteForward(const UChar *src, int32_t srcLength,  in doWriteForward()  argument
70         int32_t length=srcLength;  in doWriteForward()
73             return srcLength;  in doWriteForward()
78         return srcLength;  in doWriteForward()
85         if(destSize<srcLength) {  in doWriteForward()
87             return srcLength;  in doWriteForward()
90             U16_NEXT(src, i, srcLength, c);  in doWriteForward()
93         } while(i<srcLength);  in doWriteForward()
94         return srcLength;  in doWriteForward()
107                     while(--srcLength>0) {  in doWriteForward()
117         } while(--srcLength>0);  in doWriteForward()
127             U16_NEXT(src, i, srcLength, c);  in doWriteForward()
129             srcLength-=i;  in doWriteForward()
136                     while(srcLength>0) {  in doWriteForward()
141                         --srcLength;  in doWriteForward()
148         } while(srcLength>0);  in doWriteForward()
155 doWriteReverse(const UChar *src, int32_t srcLength,  in doWriteReverse()  argument
189         if(destSize<srcLength) {  in doWriteReverse()
191             return srcLength;  in doWriteReverse()
193         destSize=srcLength;  in doWriteReverse()
198             i=srcLength;  in doWriteReverse()
201             U16_BACK_1(src, 0, srcLength);  in doWriteReverse()
204             j=srcLength;  in doWriteReverse()
208         } while(srcLength>0);  in doWriteReverse()
217         if(destSize<srcLength) {  in doWriteReverse()
219             return srcLength;  in doWriteReverse()
221         destSize=srcLength;  in doWriteReverse()
226             i=srcLength;  in doWriteReverse()
230                 U16_PREV(src, 0, srcLength, c);  in doWriteReverse()
231             } while(srcLength>0 && IS_COMBINING(u_charType(c)));  in doWriteReverse()
234             j=srcLength;  in doWriteReverse()
238         } while(srcLength>0);  in doWriteReverse()
249             i=srcLength;  in doWriteReverse()
253             int32_t length=srcLength;  in doWriteReverse()
263             src-=srcLength;  in doWriteReverse()
275             i=srcLength;  in doWriteReverse()
278             U16_PREV(src, 0, srcLength, c);  in doWriteReverse()
281                 while(srcLength>0 && IS_COMBINING(u_charType(c))) {  in doWriteReverse()
282                     U16_PREV(src, 0, srcLength, c);  in doWriteReverse()
292             j=srcLength;  in doWriteReverse()
304         } while(srcLength>0);  in doWriteReverse()
312 ubidi_writeReverse(const UChar *src, int32_t srcLength,  in ubidi_writeReverse()  argument
323     if( src==NULL || srcLength<-1 ||  in ubidi_writeReverse()
333          (dest>=src && dest<src+srcLength)))  in ubidi_writeReverse()
339     if(srcLength==-1) {  in ubidi_writeReverse()
340         srcLength=u_strlen(src);  in ubidi_writeReverse()
342     if(srcLength>0) {  in ubidi_writeReverse()
343         destLength=doWriteReverse(src, srcLength, dest, destSize, options, pErrorCode);  in ubidi_writeReverse()