SRB2/src/fastcmp.h
2014-03-15 13:11:35 -04:00

27 lines
790 B
C

#ifndef __FASTCMP_H__
#define __FASTCMP_H__
// returns false if s != c
// returns true if s == c
FUNCINLINE static ATTRINLINE boolean fasticmp(const char *s, const char *c)
{
for (; *s && toupper(*s) == toupper(*c); s++, c++) ;
return (*s == *c); // make sure both strings ended
}
// case-sensitive of the above
FUNCINLINE static ATTRINLINE boolean fastcmp(const char *s, const char *c)
{
for (; *s && *s == *c; s++, c++) ;
return (*s == *c); // make sure both strings ended
}
// length-limited of the above
// only true if both strings are at least l characters long AND match, case-sensitively!
FUNCINLINE static ATTRINLINE boolean fastncmp(const char *s, const char *c, UINT16 l)
{
for (; *s && *s == *c && --l; s++, c++) ;
return !l; // make sure you reached the end
}
#endif