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make str_len an alias for strlen when on diet libc

master
Felix von Leitner 19 years ago
parent
commit
0c1b27f05f
  1. 6
      str/str_len.c

6
str/str_len.c

@ -1,6 +1,9 @@
#include "str.h"
unsigned int str_len(const char *in) {
#ifdef __dietlibc__
unsigned int str_len(const char* in) __attribute__((alias("strlen")));
#else
unsigned int str_len(const char* in) {
register const char* t=in;
for (;;) {
if (!*t) break; ++t;
@ -10,3 +13,4 @@ unsigned int str_len(const char *in) {
}
return t-in;
}
#endif

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