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make str_len an alias for strlen when on diet libc

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This commit is contained in:
leitner 2003-05-23 13:07:17 +00:00
parent 8f3278e62e
commit cd666a2b09
1 changed files with 5 additions and 1 deletions
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6
str/str_len.c
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@ -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