str_diffn(3) Library Functions Manual str_diffn(3)
NAME
str_diffn - compare two ASCIIZ strings
SYNTAX
#include <str.h>
int str_diffn(const char* a,const char* b,size_t limit);
DESCRIPTION
str_diffn returns negative, 0, or positive, depending on whether the string a[0], a[1], ..., a[n]==' ' is lexicographically smaller than,
equal to, or greater than the string b[0], b[1], ..., b[m-1]==' '.
If the strings are different, str_diffn does not read bytes past the first difference. The strings will be considered equal if the first
limit characters match.
SEE ALSO
strlen(3)
str_diffn(3)
