diff options
Diffstat (limited to 'mdk-stage1/dietlibc/lib/strncat.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/strncat.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/lib/strncat.c b/mdk-stage1/dietlibc/lib/strncat.c new file mode 100644 index 000000000..1d3b94ca5 --- /dev/null +++ b/mdk-stage1/dietlibc/lib/strncat.c @@ -0,0 +1,19 @@ +#include "dietfeatures.h" +#include <string.h> + +char *strncat(char *s, const char *t, size_t n) { + char *dest=s; + register char *max=s+n-1; + s+=strlen(s); + for (;;) { + if (!(*s = *t)) break; if (++s==max) break; ++t; +#ifndef WANT_SMALL_STRING_ROUTINES + if (!(*s = *t)) break; if (++s==max) break; ++t; + if (!(*s = *t)) break; if (++s==max) break; ++t; + if (!(*s = *t)) break; if (++s==max) break; ++t; +#endif + } + *s=0; + return dest; +} + |