Mercurial > hg > CbC > CbC_gcc
view gcc/config/memmove.c @ 8:5066dc73ff8f
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Thu, 20 Aug 2009 19:10:35 +0900 |
parents | a06113de4d67 |
children |
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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; }