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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [config/] [memmove.c] - Rev 12
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/* Public domain. */ #include <stddef.h> void * memmove (void *dest, const void *src, size_t len) { char *d = dest; const char *s = src; if (d < s) while (len--) *d++ = *s++; else { char *lasts = s + (len-1); char *lastd = d + (len-1); while (len--) *lastd-- = *lasts--; } return dest; }