Texas Instruments TMS34010 - Page 72

strncmp
Syntax
Description
Compare n Characters in String
#include <string.h>
char 'strncmp(string1 ,string2,n)
char
'string1, 'string2;
unsigned int n;
strncmp
This function compares two strings, character by character, and indicates
which string is lower in the ASCII character set. Only n characters are
compared; if either string has less than n characters, the comparison stops
at the end
of the shorter string. The indicators are:
-1 if stringl is less than string2
o if stringl is equal to string2
1 if string 1 is greater than string2
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