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/strncmp.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 lib/libc/string/strncmp.c (limited to 'lib/libc/string/strncmp.c') diff --git a/lib/libc/string/strncmp.c b/lib/libc/string/strncmp.c new file mode 100644 index 00000000..2fbc2395 --- /dev/null +++ b/lib/libc/string/strncmp.c @@ -0,0 +1,16 @@ +#include + +int strncmp(const char *s1, const char *s2, size_t n) +{ + const unsigned char *p1 = (const unsigned char *)s1; + const unsigned char *p2 = (const unsigned char *)s2; + + while (n-- > 0) { + if (*p1 != *p2 || *p1 == '\0') + return *p1 - *p2; + p1++; + p2++; + } + + return 0; +} -- cgit v1.2.3