make str_len an alias for strlen when on diet libc

22 years ago · cd666a2b09
parent 8f3278e62e
commit cd666a2b09
1 changed files with 5 additions and 1 deletions
--- a/str/str_len.c
+++ b/str/str_len.c
@ -1,5 +1,8 @@
 #include "str.h"

+#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 (;;) {
@ -10,3 +13,4 @@ unsigned int str_len(const char *in) {
  }
  return t-in;
 }
+#endif