From 48ef7704c03e7e554c05de01bf8d1d70c16cb6f4 Mon Sep 17 00:00:00 2001 From: ProjectRevoTPP Date: Wed, 20 Dec 2017 16:34:35 -0500 Subject: add libc building to agbcc. --- libc/string/bcopy.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 libc/string/bcopy.c (limited to 'libc/string/bcopy.c') diff --git a/libc/string/bcopy.c b/libc/string/bcopy.c new file mode 100644 index 0000000..733840b --- /dev/null +++ b/libc/string/bcopy.c @@ -0,0 +1,38 @@ +/* +FUNCTION + <>---copy memory regions + +ANSI_SYNOPSIS + #include + void bcopy(const char *<[in]>, char *<[out]>, size_t <[n]>); + +TRAD_SYNOPSIS + void bcopy(<[in]>, <[out]>, <[n]> + char *<[in]>; + char *<[out]>; + size_t <[n]>; + +DESCRIPTION + This function copies <[n]> bytes from the memory region + pointed to by <[in]> to the memory region pointed to by + <[out]>. + + This function is implemented in term of <>. + +PORTABILITY +<> requires no supporting OS subroutines. + +QUICKREF + bcopy - pure +*/ + +#include + +void +_DEFUN (bcopy, (b1, b2, length), + _CONST char *b1 _AND + char *b2 _AND + size_t length) +{ + memmove ((_PTR) b2, (_PTR) b1, length); +} -- cgit v1.2.3