2 files changed, 0 insertions, 189 deletions
diff --git a/src/pdclib/platform/example/functions/signal/raise.c b/src/pdclib/platform/example/functions/signal/raise.c
deleted file mode 100644
index 59ccc9f..0000000
--- a/src/pdclib/platform/example/functions/signal/raise.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* raise( int )
-
-   This file is part of the Public Domain C Library (PDCLib).
-   Permission is granted to use, modify, and / or redistribute at will.
-*/
-
-#include <signal.h>
-
-#ifndef REGTEST
-
-#include <stdio.h>
-#include <stdlib.h>
-
-extern void (*_PDCLIB_sigabrt)( int );
-extern void (*_PDCLIB_sigfpe)( int );
-extern void (*_PDCLIB_sigill)( int );
-extern void (*_PDCLIB_sigint)( int );
-extern void (*_PDCLIB_sigsegv)( int );
-extern void (*_PDCLIB_sigterm)( int );
-
-int raise( int sig )
-{
-    void (*sighandler)( int );
-    const char * message;
-    switch ( sig )
-    {
-        case SIGABRT:
-            sighandler = _PDCLIB_sigabrt;
-            message = "Abnormal termination (SIGABRT)";
-            break;
-        case SIGFPE:
-            sighandler = _PDCLIB_sigfpe;
-            message = "Arithmetic exception (SIGFPE)";
-            break;
-        case SIGILL:
-            sighandler = _PDCLIB_sigill;
-            message = "Illegal instruction (SIGILL)";
-            break;
-        case SIGINT:
-            sighandler = _PDCLIB_sigint;
-            message = "Interactive attention signal (SIGINT)";
-            break;
-        case SIGSEGV:
-            sighandler = _PDCLIB_sigsegv;
-            message = "Invalid memory access (SIGSEGV)";
-            break;
-        case SIGTERM:
-            sighandler = _PDCLIB_sigterm;
-            message = "Termination request (SIGTERM)";
-            break;
-        default:
-            fprintf( stderr, "Unknown signal #%d\n", sig );
-            _Exit( EXIT_FAILURE );
-    }
-    if ( sighandler == SIG_DFL )
-    {
-        fputs( message, stderr );
-        _Exit( EXIT_FAILURE );
-    }
-    else if ( sighandler != SIG_IGN )
-    {
-        sighandler = signal( sig, SIG_DFL );
-        sighandler( sig );
-    }
-    return 0;
-}
-
-#endif
-
-#ifdef TEST
-
-#include "_PDCLIB_test.h"
-
-#include <stdlib.h>
-
-static volatile sig_atomic_t flag = 0;
-
-static int expected_signal = 0;
-
-static void test_handler( int sig )
-{
-    TESTCASE( sig == expected_signal );
-    flag = 1;
-}
-
-int main( void )
-{
-    /* Could be other than SIG_DFL if you changed the implementation. */
-    TESTCASE( signal( SIGABRT, SIG_IGN ) == SIG_DFL );
-    /* Should be ignored. */
-    TESTCASE( raise( SIGABRT ) == 0 );
-    /* Installing test handler, old handler should be returned */
-    TESTCASE( signal( SIGABRT, test_handler ) == SIG_IGN );
-    /* Raising and checking SIGABRT */
-    expected_signal = SIGABRT;
-    TESTCASE( raise( SIGABRT ) == 0 );
-    TESTCASE( flag == 1 );
-    /* Re-installing test handler, should have been reset to default */
-    /* Could be other than SIG_DFL if you changed the implementation. */
-    TESTCASE( signal( SIGABRT, test_handler ) == SIG_DFL );
-    /* Raising and checking SIGABRT */
-    flag = 0;
-    TESTCASE( raise( SIGABRT ) == 0 );
-    TESTCASE( flag == 1 );
-    /* Installing test handler for different signal... */
-    TESTCASE( signal( SIGTERM, test_handler ) == SIG_DFL );
-    /* Raising and checking SIGTERM */
-    expected_signal = SIGTERM;
-    TESTCASE( raise( SIGTERM ) == 0 );
-    TESTCASE( flag == 1 );
-    return TEST_RESULTS;
-}
-
-#endif
diff --git a/src/pdclib/platform/example/functions/signal/signal.c b/src/pdclib/platform/example/functions/signal/signal.c
deleted file mode 100644
index e6775e7..0000000
--- a/src/pdclib/platform/example/functions/signal/signal.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* signal( int, void (*)( int ) )
-
-   This file is part of the Public Domain C Library (PDCLib).
-   Permission is granted to use, modify, and / or redistribute at will.
-*/
-
-#include <signal.h>
-
-#ifndef REGTEST
-
-#include <stdlib.h>
-
-void (*_PDCLIB_sigabrt)( int ) = SIG_DFL;
-void (*_PDCLIB_sigfpe)( int )  = SIG_DFL;
-void (*_PDCLIB_sigill)( int )  = SIG_DFL;
-void (*_PDCLIB_sigint)( int )  = SIG_DFL;
-void (*_PDCLIB_sigsegv)( int ) = SIG_DFL;
-void (*_PDCLIB_sigterm)( int ) = SIG_DFL;
-
-void (*signal( int sig, void (*func)( int ) ) )( int )
-{
-    void (*oldhandler)( int );
-    if ( sig <= 0 || func == SIG_ERR )
-    {
-        return SIG_ERR;
-    }
-    switch ( sig )
-    {
-        case SIGABRT:
-            oldhandler = _PDCLIB_sigabrt;
-            _PDCLIB_sigabrt = func;
-            break;
-        case SIGFPE:
-            oldhandler = _PDCLIB_sigfpe;
-            _PDCLIB_sigfpe = func;
-            break;
-        case SIGILL:
-            oldhandler = _PDCLIB_sigill;
-            _PDCLIB_sigill = func;
-            break;
-        case SIGINT:
-            oldhandler = _PDCLIB_sigint;
-            _PDCLIB_sigint = func;
-            break;
-        case SIGSEGV:
-            oldhandler = _PDCLIB_sigsegv;
-            _PDCLIB_sigsegv = func;
-            break;
-        case SIGTERM:
-            oldhandler = _PDCLIB_sigterm;
-            _PDCLIB_sigterm = func;
-            break;
-        default:
-            /* The standard calls for an unspecified "positive value". You
-               will probably want to define a specific value for this.
-            */
-            _PDCLIB_errno = 1;
-            return SIG_ERR;
-    }
-    return oldhandler;
-}
-
-#endif
-
-#ifdef TEST
-
-#include "_PDCLIB_test.h"
-
-int main( void )
-{
-    /* Testing covered by raise.c */
-    return TEST_RESULTS;
-}
-
-#endif