From 7772ea4579a45bcf63ebd5e68be66ba1a9c72dfa Mon Sep 17 00:00:00 2001 From: Clyne Sullivan Date: Fri, 11 Nov 2016 15:02:17 -0500 Subject: chibios! --- library.cpp | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 library.cpp (limited to 'library.cpp') diff --git a/library.cpp b/library.cpp new file mode 100644 index 0000000..188429d --- /dev/null +++ b/library.cpp @@ -0,0 +1,31 @@ +#include + +void strncpy(char *dst, const char *src, int cnt) +{ + int i = 0; + do { + dst[i] = src[i]; + } while (++i < cnt && src[i] != 0); +} + +int strcpy(char *dst, const char *src) +{ + int i = 0; + while (*dst && *src) + *dst++ = *src++, i++; + + return i; +} + +char *itoa(int n, int base) +{ + static char buf[16]; + char *p = buf + 16; + + *--p = '\0'; + do { + *--p = "0123456789abcdef"[n % base]; + } while (n /= base); + + return p; +} -- cgit v1.2.3