diff options
Diffstat (limited to 'deps/icu-small/source/common/cwchar.c')
-rw-r--r-- | deps/icu-small/source/common/cwchar.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/deps/icu-small/source/common/cwchar.c b/deps/icu-small/source/common/cwchar.c new file mode 100644 index 0000000000..e82908c7d3 --- /dev/null +++ b/deps/icu-small/source/common/cwchar.c @@ -0,0 +1,52 @@ +/* +****************************************************************************** +* +* Copyright (C) 2001, International Business Machines +* Corporation and others. All Rights Reserved. +* +****************************************************************************** +* file name: cwchar.c +* encoding: US-ASCII +* tab size: 8 (not used) +* indentation:4 +* +* created on: 2001may25 +* created by: Markus W. Scherer +*/ + +#include "unicode/utypes.h" + +#if !U_HAVE_WCSCPY + +#include "cwchar.h" + +U_CAPI wchar_t *uprv_wcscat(wchar_t *dst, const wchar_t *src) { + wchar_t *start=dst; + while(*dst!=0) { + ++dst; + } + while((*dst=*src)!=0) { + ++dst; + ++src; + } + return start; +} + +U_CAPI wchar_t *uprv_wcscpy(wchar_t *dst, const wchar_t *src) { + wchar_t *start=dst; + while((*dst=*src)!=0) { + ++dst; + ++src; + } + return start; +} + +U_CAPI size_t uprv_wcslen(const wchar_t *src) { + const wchar_t *start=src; + while(*src!=0) { + ++src; + } + return src-start; +} + +#endif |