llvm-6502/runtime/GCCLibraries/libc/io.c

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//===-- io.c - IO routines for LLVM libc Library ------------------*- C -*-===//
//
// A lot of this code is ripped gratuitously from glibc and libiberty.
//
//===----------------------------------------------------------------------===//
int putchar(int);
// The puts() function writes the string pointed to by s, followed by a
// NEWLINE character, to the standard output stream stdout. On success the
// number of characters written is returned; otherwise they return EOF.
//
int puts(const char *S) {
const char *Str = S;
while (*Str) putchar(*Str++);
putchar('\n');
return Str+1-S;
}