#include <stdio.h>

int trinary( int var );
int ifelse( int var );


int trinary( int var ) 
{
 int to_return = var ? 1 : 0;
 return to_return;
}

int ifelse( int var )
{
 int to_return;

 if( var ) {
  to_return = 1;
 }
 else {
  to_return = 0;
 }

 return to_return;
}


int main(int argc, char **argv)
{
 int got_trinary  = trinary( 1 );
 int got_ifelse    = ifelse( 1 );
 return 0;
}

##</code><code>##

$ gcc -v
Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.5-20050130/specs
Configured 
with: /var/tmp/portage/gcc-3.3.5.20050130-r1/work/gcc-3.3.5/configure 
--enable-version-specific-runtime-libs --prefix=/usr 
--bindir=/usr/i686-pc-linux-gnu/gcc-bin/3.3.5-20050130 
--includedir=/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.5-20050130/include 
--datadir=/usr/share/gcc-data/i686-pc-linux-gnu/3.3.5-20050130 
--mandir=/usr/share/gcc-data/i686-pc-linux-gnu/3.3.5-20050130/man 
--infodir=/usr/share/gcc-data/i686-pc-linux-gnu/3.3.5-20050130/info 
--with-gxx-include-dir=/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.5-20050130/include/g++-v3 
--host=i686-pc-linux-gnu --disable-altivec --enable-nls 
--without-included-gettext --with-system-zlib --disable-checking 
--disable-werror --disable-libunwind-exceptions --disable-multilib 
--disable-libgcj --enable-languages=c,c++,f77 --enable-shared 
--enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu
Thread model: posix
gcc version 3.3.5-20050130 (Gentoo Hardened Linux 3.3.5.20050130-r1, 
ssp-3.3.5.20050130-1, pie-8.7.7.1)

##</code><code>##

# trinary function
.LC0:
        .string "trinary"
        .text
.globl trinary 
        .type   trinary, @function
trinary: 
        # Start param passing
        pushl   %ebp
        movl    %esp, %ebp
        pushl   %ebx
        subl    $52, %esp
        call    __i686.get_pc_thunk.bx
        addl    $_GLOBAL_OFFSET_TABLE_, %ebx
        movl    __guard@GOT(%ebx), %eax
        movl    (%eax), %eax
        movl    %eax, -24(%ebp)
        # End param passing
        cmpl    $0, 8(%ebp)     #  var
        setne   %al
        movzbl  %al, %eax
        movl    %eax, -28(%ebp) #  to_return
        movl    -28(%ebp), %eax #  to_return
        movl    __guard@GOT(%ebx), %edx
        movl    (%edx), %edx
        cmpl    %edx, -24(%ebp)
        je      .L2
        movl    -24(%ebp), %eax
        movl    %eax, 4(%esp)
        leal    .LC0@GOTOFF(%ebx), %eax
        movl    %eax, (%esp)
        call    __stack_smash_handler@PLT
.L2:
        addl    $52, %esp
        popl    %ebx
        popl    %ebp
        ret
        .size   trinary, .-trinary
.globl __stack_smash_handler
        .section        .rodata



# ifelse function
.LC1:
        .string "ifelse"
        .text
.globl ifelse   
        .type   ifelse, @function
ifelse:
        # Start param passing
        pushl   %ebp
        movl    %esp, %ebp
        pushl   %ebx
        subl    $52, %esp
        call    __i686.get_pc_thunk.bx
        addl    $_GLOBAL_OFFSET_TABLE_, %ebx
        movl    __guard@GOT(%ebx), %eax
        movl    (%eax), %eax
        movl    %eax, -24(%ebp)
        # End param passing
        cmpl    $0, 8(%ebp)     #  var
        je      .L4
        movl    $1, -28(%ebp)   #  to_return
        jmp     .L5
.L4:
        movl    $0, -28(%ebp)   #  to_return
.L5:    
        movl    -28(%ebp), %eax #  to_return
        movl    __guard@GOT(%ebx), %edx
        movl    (%edx), %edx
        cmpl    %edx, -24(%ebp)
        je      .L6     
        movl    -24(%ebp), %eax
        movl    %eax, 4(%esp)
        leal    .LC1@GOTOFF(%ebx), %eax
        movl    %eax, (%esp)
        call    __stack_smash_handler@PLT
.L6:
        addl    $52, %esp
        popl    %ebx
        popl    %ebp
        ret
        .size   ifelse, .-ifelse
.globl __stack_smash_handler
        .section        .rodata

##</code><code>##

# trinary
movl    %eax, -28(%ebp) #  to_return

# ifelse
movl    $1, -28(%ebp)   #  to_return