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(__gcc_bcmp): New function, in cond on L__gcc_bcmp. 

From-SVN: r2110
This commit is contained in:
Richard Stallman 1992-09-12 08:45:46 +00:00
parent bb3facc561
commit 9bd23d2c95
1 changed files with 23 additions and 0 deletions
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23
gcc/libgcc2.c
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@ -975,7 +975,30 @@ __fixunssfsi (SFtype a)
#undef unsigned
#undef float
#undef double
#ifdef L__gcc_bcmp
/* Like bcmp except the sign is meaningful.
Reult is negative if S1 is less than S2,
positive if S1 is greater, 0 if S1 and S2 are equal. */
int
__gcc_bcmp (s1, s2, size)
char *s1, *s2;
size_t size;
{
while (size > 0)
{
char c1 = *s1++, c2 = *s2++;
if (c1 != c2)
return c1 - c2;
size--;
}
return 0;
}
#endif
#ifdef L_varargs
#ifdef __i860__
#if defined(__svr4__) || defined(__alliant__)