xmalloc            95 ext/mbstring/oniguruma/regint.h #define xmalloc     malloc
xmalloc            18 ext/mbstring/oniguruma/st.c #define xmalloc ruby_xmalloc
xmalloc            27 sapi/isapi/stresstest/stresstest.cpp #define xmalloc(s) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, (s))