From fc00c656c96528112d05cf0edf8631bd5eaea446 Mon Sep 17 00:00:00 2001 From: Kacper Date: Sun, 7 Dec 2025 20:10:31 +0100 Subject: Add build system scaffolding and libc headers --- lib/libc/string/strncat.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 lib/libc/string/strncat.c (limited to 'lib/libc/string/strncat.c') diff --git a/lib/libc/string/strncat.c b/lib/libc/string/strncat.c new file mode 100644 index 00000000..ce0d8e24 --- /dev/null +++ b/lib/libc/string/strncat.c @@ -0,0 +1,19 @@ +#include + +char *strncat(char *restrict s1, const char *restrict s2, size_t n) +{ + char *dest = s1; + const char *src = s2; + + while (*dest != '\0') + dest++; + + while (*src != '\0' && n > 0) { + *dest++ = *src++; + n--; + } + + *dest = '\0'; + + return s1; +} -- cgit v1.2.3