libowfat/str/str_len.c

#undef __dietlibc__
#include "str.h"

size_t str_len(const char* in) {
  register const char* t=in;
  for (;;) {
    if (!*t) break; ++t;
    if (!*t) break; ++t;
    if (!*t) break; ++t;
    if (!*t) break; ++t;
  }
  return (size_t)(t-in);
}
gcc 4 cleanups (mostly unsigned char* vs char*) 2005-04-23 15:50:16 +00:00			`#undef __dietlibc__`
Initial revision 2001-02-02 17:54:47 +00:00			`#include "str.h"`

switch to size_t and ssize_t 2006-11-07 17:56:05 +00:00			`size_t str_len(const char* in) {`
Initial revision 2001-02-02 17:54:47 +00:00			`register const char* t=in;`
			`for (;;) {`
			`if (!*t) break; ++t;`
			`if (!*t) break; ++t;`
			`if (!*t) break; ++t;`
			`if (!*t) break; ++t;`
			`}`
get rid of -Wconversion warnings 2014-03-14 02:15:38 +00:00			`return (size_t)(t-in);`
Initial revision 2001-02-02 17:54:47 +00:00			`}`