source:
trunk/sys/dietlibc/swab.c
@
35
Last change on this file since 35 was 1, checked in by , 8 years ago | |
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File size: 212 bytes |
Rev | Line | |
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[1] | 1 | #include <unistd.h> |
2 | ||
3 | void swab(const void *src, void *dest, ssize_t nbytes) | |
4 | { | |
5 | ssize_t i; | |
6 | const char *s=src; | |
7 | char *d=dest; | |
8 | nbytes&=~1; | |
9 | for (i=0; i<nbytes; i+=2) { | |
10 | d[i]=s[i+1]; | |
11 | d[i+1]=s[i]; | |
12 | } | |
13 | } |
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