From 130e8fd090470f6c2b8b2d67683cd4b0d843730c Mon Sep 17 00:00:00 2001 From: uz Date: Sun, 10 Jun 2012 18:32:38 +0000 Subject: [PATCH] Changed the code so that it better suits the code generation of the compiler (which means, the resulting code is shorter). git-svn-id: svn://svn.cc65.org/cc65/trunk@5702 b7a2c559-68d2-44c3-8de9-860c34a00d81 --- libsrc/common/fputc.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/libsrc/common/fputc.c b/libsrc/common/fputc.c index ef676a864..6d5f37e20 100644 --- a/libsrc/common/fputc.c +++ b/libsrc/common/fputc.c @@ -18,17 +18,18 @@ -int __fastcall__ fputc (int c, FILE* f) +int __fastcall__ fputc (int c, register FILE* f) { /* Check if the file is open or if there is an error condition */ if ((f->f_flags & _FOPEN) == 0 || (f->f_flags & (_FERROR | _FEOF)) != 0) { - return EOF; + goto ReturnEOF; } - /* Write the byte (knows about byte order!) */ - if (write (f->f_fd, &c, 1) <= 0) { + /* Write the byte */ + if (write (f->f_fd, &c, 1) != 1) { /* Error */ f->f_flags |= _FERROR; +ReturnEOF: return EOF; } -- 2.39.5