NAME
bcmp − compare two byte arrays
SYNOPSIS
#include
<sys/types.h>
#include <sys/ddi.h>
int bcmp(const void *s1, const void *s2, size_t len);
INTERFACE LEVEL
Architecture independent level 1 (DDI/DKI).
PARAMETERS
|
s1 |
Pointer to the first character string. |
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|
s2 |
Pointer to the second character string. |
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|
len |
Number of bytes to be compared. |
DESCRIPTION
bcmp() compares two byte arrays of length len.
RETURN VALUES
bcmp() returns 0 if the arrays are identical, or 1 if they are not.
CONTEXT
bcmp() can be called from user or interrupt context.
SEE ALSO
Writing Device Drivers
NOTES
Unlike strcmp(9F), bcmp() does not terminate when it encounters a null byte.