source:
trunk/sys/dietlibc/strcat.c
@
123
| Last change on this file since 123 was 1, checked in by , 8 years ago | |
|---|---|
| File size: 360 bytes | |
| Rev | Line | |
|---|---|---|
| [1] | 1 | #include "dietfeatures.h" |
| 2 | #include <string.h> | |
| 3 | ||
| 4 | char* strcat(register char* s,register const char* t) | |
| 5 | { | |
| 6 | char *dest=s; | |
| 7 | s+=strlen(s); | |
| 8 | for (;;) { | |
| 9 | if (!(*s = *t)) break; ++s; ++t; | |
| 10 | #ifndef WANT_SMALL_STRING_ROUTINES | |
| 11 | if (!(*s = *t)) break; ++s; ++t; | |
| 12 | if (!(*s = *t)) break; ++s; ++t; | |
| 13 | if (!(*s = *t)) break; ++s; ++t; | |
| 14 | #endif | |
| 15 | } | |
| 16 | return dest; | |
| 17 | } | |
| 18 |
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