Index: icu46/source/common/ustrfmt.c |
=================================================================== |
--- icu46/source/common/ustrfmt.c (revision 0) |
+++ icu46/source/common/ustrfmt.c (revision 0) |
@@ -0,0 +1,57 @@ |
+/* |
+********************************************************************** |
+* Copyright (C) 2001-2006, International Business Machines |
+* Corporation and others. All Rights Reserved. |
+********************************************************************** |
+*/ |
+ |
+#include "cstring.h" |
+#include "ustrfmt.h" |
+ |
+ |
+/*** |
+ * Fills in a UChar* string with the radix-based representation of a |
+ * uint32_t number padded with zeroes to minwidth. The result |
+ * will be null terminated if there is room. |
+ * |
+ * @param buffer UChar buffer to receive result |
+ * @param capacity capacity of buffer |
+ * @param i the unsigned number to be formatted |
+ * @param radix the radix from 2..36 |
+ * @param minwidth the minimum width. If the result is narrower than |
+ * this, '0's will be added on the left. Must be <= |
+ * capacity. |
+ * @return the length of the result, not including any terminating |
+ * null |
+ */ |
+U_CAPI int32_t U_EXPORT2 |
+uprv_itou (UChar * buffer, int32_t capacity, |
+ uint32_t i, uint32_t radix, int32_t minwidth) |
+{ |
+ int32_t length = 0; |
+ int digit; |
+ int32_t j; |
+ UChar temp; |
+ |
+ do{ |
+ digit = (int)(i % radix); |
+ buffer[length++]=(UChar)(digit<=9?(0x0030+digit):(0x0030+digit+7)); |
+ i=i/radix; |
+ } while(i && length<capacity); |
+ |
+ while (length < minwidth){ |
+ buffer[length++] = (UChar) 0x0030;/*zero padding */ |
+ } |
+ /* null terminate the buffer */ |
+ if(length<capacity){ |
+ buffer[length] = (UChar) 0x0000; |
+ } |
+ |
+ /* Reverses the string */ |
+ for (j = 0; j < (length / 2); j++){ |
+ temp = buffer[(length-1) - j]; |
+ buffer[(length-1) - j] = buffer[j]; |
+ buffer[j] = temp; |
+ } |
+ return length; |
+} |
Property changes on: icu46/source/common/ustrfmt.c |
___________________________________________________________________ |
Added: svn:eol-style |
+ LF |