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Turnbull China Bikeride
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Turnbull China Bikeride - Disc 2.iso
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STUTTGART
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LIB
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UNIXLIB37B
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!UnixLib37
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src
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c
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strspn
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1996-11-09
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77 lines
/****************************************************************************
*
* $Source: /unixb/home/unixlib/source/unixlib37/src/c/RCS/strspn,v $
* $Date: 1996/04/19 21:26:42 $
* $Revision: 1.1 $
* $State: Rel $
* $Author: simon $
*
* $Log: strspn,v $
* Revision 1.1 1996/04/19 21:26:42 simon
* Initial revision
*
***************************************************************************/
static const char rcs_id[] = "$Id: strspn,v 1.1 1996/04/19 21:26:42 simon Rel $";
#include <string.h>
size_t
strspn (register const char *s1, register const char *s)
{
register int c1, c2;
register const char *s2;
register size_t n = 0;
while (c1 = *s1++)
{
s2 = s;
while ((c2 = *s2++) != c1)
if (!c2)
return (n);
n++;
}
return (n);
}
size_t
strcspn (register const char *s1, register const char *s)
{
register int c1, c2;
register const char *s2;
register size_t n = 0;
while (c1 = *s1++)
{
s2 = s;
while (c2 = *s2++)
if (c2 == c1)
return (n);
n++;
}
return (n);
}
char *
strpbrk (register const char *s1, register const char *s)
{
register int c1, c2;
register const char *s2;
while (c1 = *s1)
{
s2 = s;
while (c2 = *s2++)
if (c2 == c1)
return ((char *) s1);
s1++;
}
return (0);
}