X-Git-Url: https://pd.if.org/git/?p=pdclib;a=blobdiff_plain;f=testing%2Fscanf_testcases.incl;fp=testing%2Fscanf_testcases.incl;h=0000000000000000000000000000000000000000;hp=b7d76468cf97c33d34009634e32767906bef1ab5;hb=a7a8d2f1c85c2d7760d4d3479e90466cc3a81b04;hpb=afde3daa4992d49e190a6e8677e7317e0d367c59

diff --git a/testing/scanf_testcases.incl b/testing/scanf_testcases.incl
deleted file mode 100644
index b7d7646..0000000
--- a/testing/scanf_testcases.incl
+++ /dev/null
@@ -1,1181 +0,0 @@
-    // -----------------------------------------------------------------------
-    // Literal matching
-    // -----------------------------------------------------------------------
-    {
-    // matching six characters literally
-    // should report six characters read
-    TESTSCAN( 0, 6, general, 0, SCAN( "123456" ) );
-    }
-    {
-    // matching a character, three whitespace chars, and another character
-    // should report five characters read
-    TESTSCAN( 0, 5, general, 30, SCAN( "1 5" ) );
-    }
-    {
-    // matching three characters, not matching whitespaces, and matching another three characters
-    // should report six characters matched
-    TESTSCAN( 0, 6, general, 0, SCAN( "123  456" ) );
-    }
-    {
-    // matching a character, two '%' characters, and two whitespaces
-    // should report five characters matched
-    TESTSCAN( 0, 5, general, 34, SCAN( "5%%%% " ) );
-    }
-    {
-    // seeking to last character in file, trying to match that char and a whitespace
-    // should report one character matched and EOF
-    TESTSCAN( 0, 1, general, 39, SCAN( "0 " ) );
-    }
-    {
-    // seeking to end of file, trying to match a -1
-    // should report error, not executing %n
-    TESTSCAN( -1, -1, general, 40, SCAN( "\377" ) ); /* FIXME */
-    }
-
-    // -----------------------------------------------------------------------
-    // Character matching ('%c')
-    // -----------------------------------------------------------------------
-    {
-    // reading a char array of specified width, including zero bytes
-    // should report the characters read up to first zero
-    char buffer[ 8 ];
-#ifdef _PDCLIB_SSCAN
-    int count = 1;
-    char expected[] = "1\177\177\177\177\177\177\177";
-#else 
-    int count = 7;
-    char expected[] = "1\0003-5+7";
-#endif
-    memset( buffer, '\177', 8 );
-    TESTSCAN( 1, count, general, 10, SCANPARMS( "%7c", buffer ) );
-    TESTCASE( memcmp( buffer, expected, 7 ) == 0 );
-    }
-    {
-    // reading a char array of unspecified width when positioned at -1 value 
-    // should default to width one, read the -1 value, no zero termination of the array
-    char buffer[ 2 ];
-    memset( buffer, '\177', 2 );
-    TESTSCAN( 1, 1, general, 19, SCANPARMS( "%c", buffer ) );
-    TESTCASE( memcmp( buffer, "\377\177", 2 ) == 0 );
-    }
-    {
-    // reading a char array of specified width 1 when positioned at (non-space) whitespace
-    // should read the whitespace (literally), no zero termination of the array
-    char buffer[ 2 ];
-    memset( buffer, '\177', 2 );
-    TESTSCAN( 1, 1, general, 32, SCANPARMS( "%1c", buffer ) );
-    TESTCASE( memcmp( buffer, "\011\177", 2 ) == 0 );
-    }
-    {
-    // reading a char array of specified width 2 when positioned at last char of file
-    // should read the character, and report EOF
-    char buffer[ 2 ];
-    memset( buffer, '\177', 2 );
-    TESTSCAN( 1, 1, general, 39, SCANPARMS( "%2c", buffer ) );
-    TESTCASE( memcmp( buffer, "0\177", 2 ) == 0 );
-    }
-    {
-    // reading a char array of specified width 1 when positioned at last char of file
-    // should read the character, and NOT report EOF
-    char buffer[ 2 ];
-    memset( buffer, '\177', 2 );
-    TESTSCAN( 1, 1, general, 39, SCANPARMS( "%1c", buffer ) );
-    TESTCASE( memcmp( buffer, "0\177", 2 ) == 0 );
-    }
-    {
-    // reading a char array of specified width 1 when positioned at EOF
-    // should report input error before any conversion (-1)
-    char buffer[ 2 ];
-    memset( buffer, '\177', 2 );
-    TESTSCAN( -1, -1, general, 40, SCANPARMS( "%1c", buffer ) );
-    TESTCASE( memcmp( buffer, "\177\177", 2 ) == 0 );
-    }
-
-    // -----------------------------------------------------------------------
-    // Integer matching ('%d')
-    // -----------------------------------------------------------------------
-    {
-    // reading a whitespace-terminated integer
-    int i;
-    TESTSCAN( 1, 1, general, 20, SCANPARMS( "%d", &i ) );
-    TESTCASE( i == 2 );
-    }
-    {
-    // reading a -1 terminated integer
-    int i;
-    TESTSCAN( 1, 1, general, 18, SCANPARMS( "%d", &i ) );
-    TESTCASE( i == 9 );
-    }
-    {
-    // reading a EOF terminated integer
-    int i = -1;
-    TESTSCAN( 1, 1, general, 39, SCANPARMS( "%d", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // trying to read an integer when positioned at whitespace
-    // should skip whitespaces
-    int i = -1;
-    TESTSCAN( 1, 3, general, 32, SCANPARMS( "%d", &i ) );
-    TESTCASE( i == 5 );
-    }
-    {
-    // trying to read an integer when positioned at -1 value
-    // should report matching failure
-    int i = 0;
-    TESTSCAN( 0, -1, general, 19, SCANPARMS( "%d", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // trying to read an integer when positioned at EOF
-    // should report reading failure
-    int i = 0;
-    TESTSCAN( -1, -1, general, 40, SCANPARMS( "%d", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading a '-'-prefixed integer
-    int i;
-    TESTSCAN( 1, 2, general, 13, SCANPARMS( "%d", &i ) );
-    TESTCASE( i == -5 );
-    }
-    {
-    // reading a '+'-prefixed integer
-    int i;
-    TESTSCAN( 1, 2, general, 15, SCANPARMS( "%d", &i ) );
-    TESTCASE( i == 7 );
-    }
-
-    // decimal integer matches
-    {
-    // reading 0, d
-    signed char i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%hhd", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -0, d
-    signed char i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%hhd", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading +0, d
-    signed char i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%hhd", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -128, d
-    signed char i = -1;
-    TESTSCAN( 1, 4, decimal, 6, SCANPARMS( "%hhd", &i ) );
-    TESTCASE( i == -128 );
-    }
-    {
-    // reading 127, d
-    signed char i = -1;
-    TESTSCAN( 1, 3, decimal, 12, SCANPARMS( "%hhd", &i ) );
-    TESTCASE( i == 127 );
-    }
-    {
-    // reading +127, d
-    signed char i = -1;
-    TESTSCAN( 1, 4, decimal, 11, SCANPARMS( "%hhd", &i ) );
-    TESTCASE( i == 127 );
-    }
-    {
-    // reading 0, u
-    unsigned char i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%hhu", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -0, u
-    unsigned char i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%hhu", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading +0, u
-    unsigned char i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%hhu", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading 127, u
-    unsigned char i = -1;
-    TESTSCAN( 1, 3, decimal, 12, SCANPARMS( "%hhu", &i ) );
-    TESTCASE( i == 127 );
-    }
-    {
-    // reading +127, u
-    unsigned char i = -1;
-    TESTSCAN( 1, 4, decimal, 11, SCANPARMS( "%hhu", &i ) );
-    TESTCASE( i == 127 );
-    }
-    {
-    // reading 255, u
-    unsigned char i = 0;
-    TESTSCAN( 1, 3, decimal, 17, SCANPARMS( "%hhu", &i ) );
-    TESTCASE( i == 255 );
-    }
-    {
-    // reading +255, u
-    unsigned char i = 0;
-    TESTSCAN( 1, 4, decimal, 16, SCANPARMS( "%hhu", &i ) );
-    TESTCASE( i == 255 );
-    }
-    {
-    // reading 0, i
-    signed char i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%hhi", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -0, i
-    signed char i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%hhi", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading +0, i
-    signed char i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%hhi", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -128, i
-    signed char i = -1;
-    TESTSCAN( 1, 4, decimal, 6, SCANPARMS( "%hhi", &i ) );
-    TESTCASE( i == -128 );
-    }
-    {
-    // reading 127, i
-    signed char i = -1;
-    TESTSCAN( 1, 3, decimal, 12, SCANPARMS( "%hhi", &i ) );
-    TESTCASE( i == 127 );
-    }
-    {
-    // reading +127, i
-    signed char i = -1;
-    TESTSCAN( 1, 4, decimal, 11, SCANPARMS( "%hhi", &i ) );
-    TESTCASE( i == 127 );
-    }
-    {
-    // reading 0, d
-    signed short i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%hd", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -0, d
-    signed short i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%hd", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading +0, d
-    signed short i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%hd", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -32768, d
-    signed short i = -1;
-    TESTSCAN( 1, 6, decimal, 21, SCANPARMS( "%hd", &i ) );
-    TESTCASE( i == -32768 );
-    }
-    {
-    // reading 32767, d
-    signed short i = -1;
-    TESTSCAN( 1, 5, decimal, 29, SCANPARMS( "%hd", &i ) );
-    TESTCASE( i == 32767 );
-    }
-    {
-    // reading +32767, d
-    signed short i = -1;
-    TESTSCAN( 1, 6, decimal, 28, SCANPARMS( "%hd", &i ) );
-    TESTCASE( i == 32767 );
-    }
-    {
-    // reading 0, u
-    unsigned short i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%hu", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -0, u
-    unsigned short i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%hu", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading +0, u
-    unsigned short i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%hu", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading 32767, u
-    unsigned short i = -1;
-    TESTSCAN( 1, 5, decimal, 29, SCANPARMS( "%hu", &i ) );
-    TESTCASE( i == 32767 );
-    }
-    {
-    // reading +32767, u
-    unsigned short i = -1;
-    TESTSCAN( 1, 6, decimal, 28, SCANPARMS( "%hu", &i ) );
-    TESTCASE( i == 32767 );
-    }
-    {
-    // reading 65535, u
-    unsigned short i = 0;
-    TESTSCAN( 1, 5, decimal, 36, SCANPARMS( "%hu", &i ) );
-    TESTCASE( i == 65535 );
-    }
-    {
-    // reading +65535, u
-    unsigned short i = 0;
-    TESTSCAN( 1, 6, decimal, 35, SCANPARMS( "%hu", &i ) );
-    TESTCASE( i == 65535 );
-    }
-    {
-    // reading 0, i
-    signed short i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%hi", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -0, i
-    signed short i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%hi", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading +0, i
-    signed short i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%hi", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -32768, i
-    signed short i = -1;
-    TESTSCAN( 1, 6, decimal, 21, SCANPARMS( "%hi", &i ) );
-    TESTCASE( i == -32768 );
-    }
-    {
-    // reading 32767, i
-    signed short i = -1;
-    TESTSCAN( 1, 5, decimal, 29, SCANPARMS( "%hi", &i ) );
-    TESTCASE( i == 32767 );
-    }
-    {
-    // reading +32767, i
-    signed short i = -1;
-    TESTSCAN( 1, 6, decimal, 28, SCANPARMS( "%hi", &i ) );
-    TESTCASE( i == 32767 );
-    }
-    {
-    // reading 0, d
-    signed int i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%d", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -0, d
-    signed int i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%d", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading +0, d
-    signed int i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%d", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -2147483648, d
-    signed int i = -1;
-    TESTSCAN( 1, 11, decimal, 42, SCANPARMS( "%d", &i ) );
-    TESTCASE( i == -2147483648 );
-    }
-    {
-    // reading 2147483647, d
-    signed int i = -1;
-    TESTSCAN( 1, 10, decimal, 55, SCANPARMS( "%d", &i ) );
-    TESTCASE( i == 2147483647 );
-    }
-    {
-    // reading +2147483647, d
-    signed int i = -1;
-    TESTSCAN( 1, 11, decimal, 54, SCANPARMS( "%d", &i ) );
-    TESTCASE( i == 2147483647 );
-    }
-    {
-    // reading 0, u
-    unsigned int i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%u", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -0, u
-    unsigned int i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%u", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading +0, u
-    unsigned int i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%u", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading 2147483647, u
-    unsigned int i = -1;
-    TESTSCAN( 1, 10, decimal, 55, SCANPARMS( "%u", &i ) );
-    TESTCASE( i == 2147483647 );
-    }
-    {
-    // reading +2147483647, u
-    unsigned int i = -1;
-    TESTSCAN( 1, 11, decimal, 54, SCANPARMS( "%u", &i ) );
-    TESTCASE( i == 2147483647 );
-    }
-    {
-    // reading 4294967295, u
-    unsigned int i = 0;
-    TESTSCAN( 1, 10, decimal, 67, SCANPARMS( "%u", &i ) );
-    CHECK_FEQUAL( i, 4294967295, unsigned int, "%u" );
-    }
-    {
-    // reading +4294967295, u
-    unsigned int i = 0;
-    TESTSCAN( 1, 11, decimal, 66, SCANPARMS( "%u", &i ) );
-    CHECK_FEQUAL( i, 4294967295, unsigned int, "%u" );
-    }
-    {
-    // reading 0, i
-    signed int i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%i", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -0, i
-    signed int i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%i", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading +0, i
-    signed int i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%i", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -2147483648, i
-    signed int i = -1;
-    TESTSCAN( 1, 11, decimal, 42, SCANPARMS( "%i", &i ) );
-    TESTCASE( i == -2147483648 );
-    }
-    {
-    // reading 2147483647, i
-    signed int i = -1;
-    TESTSCAN( 1, 10, decimal, 55, SCANPARMS( "%i", &i ) );
-    TESTCASE( i == 2147483647 );
-    }
-    {
-    // reading +2147483647, i
-    signed int i = -1;
-    TESTSCAN( 1, 11, decimal, 54, SCANPARMS( "%i", &i ) );
-    TESTCASE( i == 2147483647 );
-    }
-    {
-    // reading 0, d
-    signed long i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%ld", &i ) );
-    TESTCASE( i == 0l );
-    }
-    {
-    // reading -0, d
-    signed long i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%ld", &i ) );
-    TESTCASE( i == 0l );
-    }
-    {
-    // reading +0, d
-    signed long i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%ld", &i ) );
-    TESTCASE( i == 0l );
-    }
-    {
-    // reading -2147483648, d
-    signed long i = -1;
-    TESTSCAN( 1, 11, decimal, 42, SCANPARMS( "%ld", &i ) );
-    TESTCASE( i == -2147483648l );
-    }
-    {
-    // reading 2147483647, d
-    signed long i = -1;
-    TESTSCAN( 1, 10, decimal, 55, SCANPARMS( "%ld", &i ) );
-    TESTCASE( i == 2147483647l );
-    }
-    {
-    // reading +2147483647, d
-    signed long i = -1;
-    TESTSCAN( 1, 11, decimal, 54, SCANPARMS( "%ld", &i ) );
-    TESTCASE( i == 2147483647l );
-    }
-    {
-    // reading 0, u
-    unsigned long i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%lu", &i ) );
-    TESTCASE( i == 0ul );
-    }
-    {
-    // reading -0, u
-    unsigned long i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%lu", &i ) );
-    TESTCASE( i == 0ul );
-    }
-    {
-    // reading +0, u
-    unsigned long i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%lu", &i ) );
-    TESTCASE( i == 0ul );
-    }
-    {
-    // reading 2147483647, u
-    unsigned long i = -1;
-    TESTSCAN( 1, 10, decimal, 55, SCANPARMS( "%lu", &i ) );
-    TESTCASE( i == 2147483647ul );
-    }
-    {
-    // reading +2147483647, u
-    unsigned long i = -1;
-    TESTSCAN( 1, 11, decimal, 54, SCANPARMS( "%lu", &i ) );
-    TESTCASE( i == 2147483647ul );
-    }
-    {
-    // reading 4294967295, u
-    unsigned long i = 0;
-    TESTSCAN( 1, 10, decimal, 67, SCANPARMS( "%lu", &i ) );
-    CHECK_FEQUAL( i, 4294967295ul, unsigned long, "%lu" );
-    }
-    {
-    // reading +4294967295, u
-    unsigned long i = 0;
-    TESTSCAN( 1, 11, decimal, 66, SCANPARMS( "%lu", &i ) );
-    CHECK_FEQUAL( i, 4294967295ul, unsigned long, "%lu" );
-    }
-    {
-    // reading 0, i
-    signed long i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%li", &i ) );
-    TESTCASE( i == 0l );
-    }
-    {
-    // reading -0, i
-    signed long i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%li", &i ) );
-    TESTCASE( i == 0l );
-    }
-    {
-    // reading +0, i
-    signed long i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%li", &i ) );
-    TESTCASE( i == 0l );
-    }
-    {
-    // reading -2147483648, i
-    signed long i = -1;
-    TESTSCAN( 1, 11, decimal, 42, SCANPARMS( "%li", &i ) );
-    TESTCASE( i == -2147483648l );
-    }
-    {
-    // reading 2147483647, i
-    signed long i = -1;
-    TESTSCAN( 1, 10, decimal, 55, SCANPARMS( "%li", &i ) );
-    TESTCASE( i == 2147483647l );
-    }
-    {
-    // reading +2147483647, i
-    signed long i = -1;
-    TESTSCAN( 1, 11, decimal, 54, SCANPARMS( "%li", &i ) );
-    TESTCASE( i == 2147483647l );
-    }
-    {
-    // reading 0, d
-    signed long long i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%lld", &i ) );
-    TESTCASE( i == 0ll );
-    }
-    {
-    // reading -0, d
-    signed long long i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%lld", &i ) );
-    TESTCASE( i == 0ll );
-    }
-    {
-    // reading +0, d
-    signed long long i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%lld", &i ) );
-    TESTCASE( i == 0ll );
-    }
-    {
-    // reading -9223372036854775808, d
-    signed long long i = -1;
-    TESTSCAN( 1, 20, decimal, 78, SCANPARMS( "%lli", &i ) );
-    CHECK_FEQUAL( i, LLONG_MIN, signed long long, "%lli" ); // should be literal -9223372036854775808ll but GCC balks.
-    TESTCASE( i < 0ll );
-    }
-    {
-    // reading +9223372036854775807, d
-    signed long long i = -1;
-    TESTSCAN( 1, 20, decimal, 99, SCANPARMS( "%lld", &i ) );
-    CHECK_FEQUAL( i, 9223372036854775807ll, signed long long, "%lld" );
-    }
-    {
-    // reading 0, u
-    unsigned long long i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%llu", &i ) );
-    TESTCASE( i == 0ull );
-    }
-    {
-    // reading -0, u
-    unsigned long long i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%llu", &i ) );
-    TESTCASE( i == 0ull );
-    }
-    {
-    // reading +0, u
-    unsigned long long i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%llu", &i ) );
-    TESTCASE( i == 0ull );
-    }
-    {
-    // reading 9223372036854775807, u
-    unsigned long long i = -1;
-    TESTSCAN( 1, 19, decimal, 100, SCANPARMS( "%llu", &i ) );
-    CHECK_FEQUAL( i, 9223372036854775807ull, unsigned long long, "%llu" );
-    }
-    {
-    // reading +9223372036854775807, u
-    unsigned long long i = -1;
-    TESTSCAN( 1, 20, decimal, 99, SCANPARMS( "%llu", &i ) );
-    CHECK_FEQUAL( i, 9223372036854775807ull, unsigned long long, "%llu" );
-    }
-    {
-    // reading 18446744073709551615, u
-    unsigned long long i = 0;
-    TESTSCAN( 1, 20, decimal, 121, SCANPARMS( "%llu", &i ) );
-    CHECK_FEQUAL( i, 18446744073709551615ull, unsigned long long, "%llu" );
-    }
-    {
-    // reading +18446744073709551615, u
-    unsigned long long i = 0;
-    TESTSCAN( 1, 21, decimal, 120, SCANPARMS( "%llu", &i ) );
-    CHECK_FEQUAL( i, 18446744073709551615ull, unsigned long long, "%llu" );
-    }
-    {
-    // reading 0, i
-    signed long long i = -1;
-    TESTSCAN( 1, 1, decimal, 1, SCANPARMS( "%lli", &i ) );
-    TESTCASE( i == 0ll );
-    }
-    {
-    // reading -0, i
-    signed long long i = -1;
-    TESTSCAN( 1, 2, decimal, 0, SCANPARMS( "%lli", &i ) );
-    TESTCASE( i == 0ll );
-    }
-    {
-    // reading +0, i
-    signed long long i = -1;
-    TESTSCAN( 1, 2, decimal, 3, SCANPARMS( "%lli", &i ) );
-    TESTCASE( i == 0ll );
-    }
-    {
-    // reading -9223372036854775808, i
-    signed long long i = -1;
-    TESTSCAN( 1, 20, decimal, 78, SCANPARMS( "%lli", &i ) );
-    CHECK_FEQUAL( i, LLONG_MIN, signed long long, "%lli" ); // should be literal -9223372036854775808ll but GCC balks.
-    TESTCASE( i < 0ll );
-    }
-    {
-    // reading 9223372036854775807, i
-    signed long long i = -1;
-    TESTSCAN( 1, 19, decimal, 100, SCANPARMS( "%lli", &i ) );
-    CHECK_FEQUAL( i, 9223372036854775807ll, signed long long, "%lli" );
-    }
-    {
-    // reading +9223372036854775807, i
-    signed long long i = -1;
-    TESTSCAN( 1, 20, decimal, 99, SCANPARMS( "%lli", &i ) );
-    CHECK_FEQUAL( i, 9223372036854775807ll, signed long long, "%lli" );
-    }
-
-    // hexadecimal integer matches
-    {
-    // reading 0, x
-    unsigned char i = -1;
-    TESTSCAN( 1, 1, hexadecimal, 3, SCANPARMS( "%hhx", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -0x0, x
-    unsigned char i = -1;
-    TESTSCAN( 1, 4, hexadecimal, 0, SCANPARMS( "%hhx", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading 0x000, x
-    unsigned char i = -1;
-    TESTSCAN( 1, 6, hexadecimal, 5, SCANPARMS( "%hhx", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading 0x0, i
-    signed char i = -1;
-    TESTSCAN( 1, 4, hexadecimal, 0, SCANPARMS( "%hhi", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading 7f, x
-    unsigned char i = -1;
-    TESTSCAN( 1, 2, hexadecimal, 15, SCANPARMS( "%hhx", &i ) );
-    TESTCASE( i == 127 );
-    }
-    {
-    // reading -0x7f, x
-    unsigned char i = -1;
-    TESTSCAN( 1, 5, hexadecimal, 12, SCANPARMS( "%hhx", &i ) );
-    CHECK_FEQUAL( i, -127, unsigned char, "%hhu" );
-    }
-    {
-    // reading -0x80, i
-    signed char i = -1;
-    TESTSCAN( 1, 5, hexadecimal, 18, SCANPARMS( "%hhi", &i ) );
-    CHECK_FEQUAL( i, -128, signed char, "%hhd" );
-    }
-    {
-    // reading ff, x
-    unsigned char i = -1;
-    TESTSCAN( 1, 2, hexadecimal, 26, SCANPARMS( "%hhx", &i ) );
-    TESTCASE( i == 0xff );
-    }
-    {
-    // reading 0xff, x
-    unsigned char i = -1;
-    TESTSCAN( 1, 4, hexadecimal, 24, SCANPARMS( "%hhx", &i ) );
-    TESTCASE( i == 255 );
-    }
-    {
-    // reading 0xff, i
-    signed char i = 0;
-    TESTSCAN( 1, 4, hexadecimal, 24, SCANPARMS( "%hhi", &i ) );
-    TESTCASE( i == -1 );
-    }
-    {
-    // reading 0, x
-    unsigned short i = -1;
-    TESTSCAN( 1, 1, hexadecimal, 3, SCANPARMS( "%hx", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -0x0, x
-    unsigned short i = -1;
-    TESTSCAN( 1, 4, hexadecimal, 0, SCANPARMS( "%hx", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading 0x000, x
-    unsigned short i = -1;
-    TESTSCAN( 1, 6, hexadecimal, 5, SCANPARMS( "%hx", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading 0x0, i
-    signed short i = -1;
-    TESTSCAN( 1, 4, hexadecimal, 0, SCANPARMS( "%hi", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading 7fff, x
-    unsigned short i = -1;
-    TESTSCAN( 1, 4, hexadecimal, 32, SCANPARMS( "%hx", &i ) );
-    TESTCASE( i == 32767 );
-    }
-    {
-    // reading -0x7fff, x
-    unsigned short i = -1;
-    TESTSCAN( 1, 7, hexadecimal, 29, SCANPARMS( "%hx", &i ) );
-    CHECK_FEQUAL( i, -32767, unsigned short, "%hu" );
-    }
-    {
-    // reading -0x8000, i
-    signed short i = -1;
-    TESTSCAN( 1, 7, hexadecimal, 37, SCANPARMS( "%hi", &i ) );
-    CHECK_FEQUAL( i, -32768, signed short, "%hd" );
-    }
-    {
-    // reading ffff, x
-    unsigned short i = -1;
-    TESTSCAN( 1, 4, hexadecimal, 47, SCANPARMS( "%hx", &i ) );
-    TESTCASE( i == 65535 );
-    }
-    {
-    // reading 0xffff, x
-    unsigned short i = -1;
-    TESTSCAN( 1, 6, hexadecimal, 45, SCANPARMS( "%hx", &i ) );
-    TESTCASE( i == 65535 );
-    }
-    {
-    // reading 0xffff, i
-    signed short i = 0;
-    TESTSCAN( 1, 6, hexadecimal, 45, SCANPARMS( "%hi", &i ) );
-    CHECK_FEQUAL( i, -1, signed short, "%hd" );
-    }
-    {
-    // reading 0, x
-    unsigned int i = -1;
-    TESTSCAN( 1, 1, hexadecimal, 3, SCANPARMS( "%x", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading -0x0, x
-    unsigned int i = -1;
-    TESTSCAN( 1, 4, hexadecimal, 0, SCANPARMS( "%x", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading 0x000, x
-    unsigned int i = -1;
-    TESTSCAN( 1, 6, hexadecimal, 5, SCANPARMS( "%x", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading 0x0, i
-    signed int i = -1;
-    TESTSCAN( 1, 4, hexadecimal, 0, SCANPARMS( "%i", &i ) );
-    TESTCASE( i == 0 );
-    }
-    {
-    // reading 7fffffff, x
-    unsigned int i = -1;
-    TESTSCAN( 1, 8, hexadecimal, 55, SCANPARMS( "%x", &i ) );
-    TESTCASE( i == 2147483647 );
-    }
-    {
-    // reading -0x7fffffff, x
-    unsigned int i = -1;
-    TESTSCAN( 1, 11, hexadecimal, 52, SCANPARMS( "%x", &i ) );
-    CHECK_FEQUAL( i, -2147483647, unsigned int, "%u" );
-    }
-    {
-    // reading -0x80000000, i
-    signed int i = -1;
-    TESTSCAN( 1, 11, hexadecimal, 64, SCANPARMS( "%i", &i ) );
-    CHECK_FEQUAL( i, -2147483648, signed int, "%d" ); /* FIXME */
-    }
-    {
-    // reading ffffffff, x
-    unsigned int i = -1;
-    TESTSCAN( 1, 8, hexadecimal, 78, SCANPARMS( "%x", &i ) );
-    CHECK_FEQUAL( i, 4294967295, unsigned int, "%d" );
-    }
-    {
-    // reading 0xffffffff, x
-    unsigned int i = -1;
-    TESTSCAN( 1, 10, hexadecimal, 76, SCANPARMS( "%x", &i ) );
-    CHECK_FEQUAL( i, 4294967295, unsigned int, "%d" );
-    }
-
-    // octal integer matches
-    {
-    // reading 0, o
-    unsigned char i = -1;
-    TESTSCAN( 1, 1, octal, 4, SCANPARMS( "%hho", &i ) );
-    TESTCASE( i == 0u );
-    }
-    {
-    // reading +0000, o
-    unsigned char i = -1;
-    TESTSCAN( 1, 5, octal, 0, SCANPARMS( "%hho", &i ) );
-    TESTCASE( i == 0u );
-    }
-    {
-    // reading -0000, o
-    unsigned char i = -1;
-    TESTSCAN( 1, 5, octal, 6, SCANPARMS( "%hho", &i ) );
-    TESTCASE( i == 0u );
-    }
-    {
-    // reading 0177, o
-    unsigned char i = -1;
-    TESTSCAN( 1, 4, octal, 13, SCANPARMS( "%hho", &i ) );
-    TESTCASE( i == 127u );
-    }
-    {
-    // reading +0177, o
-    unsigned char i = -1;
-    TESTSCAN( 1, 5, octal, 12, SCANPARMS( "%hho", &i ) );
-    TESTCASE( i == 127u );
-    }
-    {
-    // reading 0377, o
-    unsigned char i = -1;
-    TESTSCAN( 1, 4, octal, 19, SCANPARMS( "%hho", &i ) );
-    CHECK_FEQUAL( i, 255u, unsigned char, "%hhu" );
-    }
-    {
-    // reading +0377, o
-    unsigned char i = -1;
-    TESTSCAN( 1, 5, octal, 18, SCANPARMS( "%hho", &i ) );
-    CHECK_FEQUAL( i, 255u, unsigned char, "%hhu" );
-    }
-    {
-    // reading -0377, o
-    unsigned char i = -1;
-    TESTSCAN( 1, 5, octal, 24, SCANPARMS( "%hho", &i ) );
-    CHECK_FEQUAL( i, 1u, unsigned char, "%hhu" );
-    }
-    {
-    // reading 077777, o
-    unsigned short i = -1;
-    TESTSCAN( 1, 6, octal, 31, SCANPARMS( "%ho", &i ) );
-    TESTCASE( i == 32767u );
-    }
-    {
-    // reading +077777, o
-    unsigned short i = -1;
-    TESTSCAN( 1, 7, octal, 30, SCANPARMS( "%ho", &i ) );
-    TESTCASE( i == 32767u );
-    }
-    {
-    // reading 0177777, o
-    unsigned short i = -1;
-    TESTSCAN( 1, 7, octal, 39, SCANPARMS( "%ho", &i ) );
-    CHECK_FEQUAL( i, 65535u, unsigned short, "%hu" );
-    }
-    {
-    // reading +0177777, o
-    unsigned short i = -1;
-    TESTSCAN( 1, 8, octal, 38, SCANPARMS( "%ho", &i ) );
-    CHECK_FEQUAL( i, 65535u, unsigned short, "%hu" );
-    }
-    {
-    // reading -0177777, o
-    unsigned short i = -1;
-    TESTSCAN( 1, 8, octal, 47, SCANPARMS( "%ho", &i ) );
-    CHECK_FEQUAL( i, 1u, unsigned short, "%hu" );
-    }
-    {
-    // reading 017777777777, o
-    unsigned int i = -1;
-    TESTSCAN( 1, 12, octal, 57, SCANPARMS( "%o", &i ) );
-    TESTCASE( i == 2147483647u );
-    }
-    {
-    // reading +017777777777, o
-    unsigned int i = -1;
-    TESTSCAN( 1, 13, octal, 56, SCANPARMS( "%o", &i ) );
-    TESTCASE( i == 2147483647u );
-    }
-    {
-    // reading 037777777777, o
-    unsigned int i = -1;
-    TESTSCAN( 1, 12, octal, 71, SCANPARMS( "%o", &i ) );
-    CHECK_FEQUAL( i, 4294967295u, unsigned int, "%u" );
-    }
-    {
-    // reading +037777777777, o
-    unsigned int i = -1;
-    TESTSCAN( 1, 13, octal, 70, SCANPARMS( "%o", &i ) );
-    CHECK_FEQUAL( i, 4294967295u, unsigned int, "%u" );
-    }
-    {
-    // reading -037777777777, o
-    unsigned int i = -1;
-    TESTSCAN( 1, 13, octal, 84, SCANPARMS( "%o", &i ) );
-    CHECK_FEQUAL( i, 1u, unsigned int, "%u" );
-    }
-    {
-    // reading 017777777777, o
-    unsigned long i = -1;
-    TESTSCAN( 1, 12, octal, 57, SCANPARMS( "%lo", &i ) );
-    TESTCASE( i == 2147483647lu );
-    }
-    {
-    // reading +017777777777, o
-    unsigned long i = -1;
-    TESTSCAN( 1, 13, octal, 56, SCANPARMS( "%lo", &i ) );
-    TESTCASE( i == 2147483647lu );
-    }
-    {
-    // reading 037777777777, o
-    unsigned long i = -1;
-    TESTSCAN( 1, 12, octal, 71, SCANPARMS( "%lo", &i ) );
-    CHECK_FEQUAL( i, 4294967295lu, unsigned long, "%lu" );
-    }
-    {
-    // reading +037777777777, o
-    unsigned long i = -1;
-    TESTSCAN( 1, 13, octal, 70, SCANPARMS( "%lo", &i ) );
-    CHECK_FEQUAL( i, 4294967295lu, unsigned long, "%lu" );
-    }
-    {
-    // reading -037777777777, o
-    unsigned long i = -1;
-    TESTSCAN( 1, 13, octal, 84, SCANPARMS( "%lo", &i ) );
-    CHECK_FEQUAL( i, 1lu, unsigned long, "%lu" );
-    }
-    {
-    // reading 0777777777777777777777, o
-    unsigned long long i = -1;
-    TESTSCAN( 1, 22, octal, 99, SCANPARMS( "%llo", &i ) );
-    CHECK_FEQUAL( i, 9223372036854775807llu, unsigned long long, "%llu" );
-    }
-    {
-    // reading +0777777777777777777777, o
-    unsigned long long i = -1;
-    TESTSCAN( 1, 23, octal, 98, SCANPARMS( "%llo", &i ) );
-    CHECK_FEQUAL( i, 9223372036854775807llu, unsigned long long, "%llu" );
-    }
-    {
-    // reading 01777777777777777777777, o
-    unsigned long long i = -1;
-    TESTSCAN( 1, 23, octal, 123, SCANPARMS( "%llo", &i ) );
-    CHECK_FEQUAL( i, 18446744073709551615llu, unsigned long long, "%llu" );
-    }
-    {
-    // reading +01777777777777777777777, o
-    unsigned long long i = -1;
-    TESTSCAN( 1, 24, octal, 122, SCANPARMS( "%llo", &i ) );
-    CHECK_FEQUAL( i, 18446744073709551615llu, unsigned long long, "%llu" );
-    }
-    {
-    // reading -01777777777777777777777, o
-    unsigned long long i = -1;
-    TESTSCAN( 1, 24, octal, 147, SCANPARMS( "%llo", &i ) );
-    CHECK_FEQUAL( i, 1llu, unsigned long long, "%llu" );
-    }
-
-    // string matches
-    size_t const BUFSIZE = 1000;
-    char buffer[BUFSIZE];
-    {
-    // reading abc
-    memset( buffer, '\0', BUFSIZE );
-    TESTSCAN( 1, 3, alpha, 0, SCANPARMS( "%[abc]", buffer ) );
-    TESTCASE( memcmp( buffer, "abc", 4 ) == 0 );
-    }
-    {
-    // reading a-c
-    memset( buffer, '\0', BUFSIZE );
-    TESTSCAN( 1, 3, alpha, 0, SCANPARMS( "%[a-c]", buffer ) );
-    TESTCASE( memcmp( buffer, "abc", 4 ) == 0 );
-    }
-    {
-    // reading a-h
-    memset( buffer, '\0', BUFSIZE );
-    TESTSCAN( 1, 8, alpha, 0, SCANPARMS( "%[a-h]", buffer ) );
-    TESTCASE( memcmp( buffer, "abcdefgh", 9 ) == 0 );
-    }
-    {
-    // reading o-r, including [, seperate char
-    memset( buffer, '\0', BUFSIZE );
-    TESTSCAN( 1, 5, alpha, 15, SCANPARMS( "%[[o-qr]", buffer ) );
-    TESTCASE( memcmp( buffer, "op[qr", 6 ) == 0 );
-    }
-    {
-    // reading v-y, including ], two groups
-    memset( buffer, '\0', BUFSIZE );
-    TESTSCAN( 1, 5, alpha, 23, SCANPARMS( "%[]v-wx-y]", buffer ) );
-    TESTCASE( memcmp( buffer, "vw]xy", 6 ) == 0 );
-    }
-    {
-    // missing on first character
-    memset( buffer, '\0', BUFSIZE );
-    TESTSCAN( 0, -1, alpha, 0, SCANPARMS( "%[b]", buffer ) );
-    TESTCASE( memcmp( buffer, "", 1 ) == 0 );
-    }
-    {
-    // eof while reading, two groups
-    memset( buffer, '\0', BUFSIZE );
-    TESTSCAN( 1, 2, alpha, 27, SCANPARMS( "%[a-zA-Z]", buffer ) );
-    TESTCASE( memcmp( buffer, "yz", 3 ) == 0 );
-    }
-    {
-    // eof before reading
-    memset( buffer, '\0', BUFSIZE );
-    TESTSCAN( -1, -1, alpha, 29, SCANPARMS( "%[a-z]", buffer ) );
-    TESTCASE( memcmp( buffer, "", 1 ) == 0 );
-    }
-    {
-    // negation - [^...]
-    memset( buffer, '\0', BUFSIZE );
-    TESTSCAN( 1, 3, alpha, 0, SCANPARMS( "%[^d-f]", buffer ) );
-    TESTCASE( memcmp( buffer, "abc", 4 ) == 0 );
-    }
-
-#ifndef REGTEST
-    // special bordercase
-    /* Most existing libraries disagree with this test case, so a little
-       explanation of why PDCLib chose the implementation it did might be
-       necessary. All references are from ISO/IEC 9899:1999 "Programming
-       languages - C". Wording critical to the explanation is in UPPERCASE.
-       Input stream holds "-0xz".
-       6.4.4.1 Integer constants - states that '0' is a valid (hexa)decimal
-           constant, whereas '0x' IS NOT.
-       7.19.6.2 The fscanf function - states...
-           ...in paragraph 9 that "an INPUT ITEM is defined as the longest
-               sequence of input characters [...] which is, OR IS A PREFIX OF,
-               a matching input sequence".
-           ...in paragraph 10 that "if the INPUT ITEM is not a matching
-               sequence, the execution of THE DIRECTIVE FAILS; this condition
-               is a matching failure".
-           ...in footnote 242) that "fscanf pushes back AT MOST ONE input
-               character onto the input stream."
-           ...in paragraph 12 that either of the conversion specifiers d, i,
-              o, u, or x "matches an [...] integer whose format is the same as
-              expected for THE SUBJECT SEQUENCE of the [strtol|strtoul]
-              function".
-       7.20.1.4 The strtol, strtoll, strtoul, and strtoull functions - states
-           in paragraph 3 that "the EXPECTED FORM OF THE SUBJECT SEQUENCE is
-           that of an integer constant AS DESCRIBED IN 6.4.4.1".
-       These parts of the standard result in the following reasoning:
-       - The longest sequence of input characters which is a prefix of a
-         matching input sequence is "-0x" (negative sign, hexadecimal-prefix).
-         The 'z' is the first character remaining unread as "-0xz" is not a
-         (prefix of a) matching input sequence. This is according to 7.19.6.2
-         paragraph 9.
-       - "0x", without a valid hexadecimal digit following it, is not a valid
-         integer constant according to 6.4.4.1.
-       - "0x" is thus also not of the expected form for a strto[u]l subject
-         sequence according to 7.20.1.4 paragraph 3. (strto[u]l() would parse
-         it as zero, but leave the "x" in the final string, i.e. outside the
-         subject sequence.)
-       - "0x" is therefore also not a matching sequence to the i or x
-         conversion specifier according to 7.19.6.2 paragraph 12.
-       - The conversion should therefore result in a matching failure
-         according to 7.19.6.2 paragraph 10.
-    */
-    {
-    // reading -0x, x
-    unsigned char i = 1;
-    TESTSCAN( 0, -1, special, 0, SCANPARMS( "%hhx", &i ) );
-    TESTCASE( i == 1 ); /* FIXME */
-    }
-    {
-    // reading -0x, x
-    unsigned short i = 1;
-    TESTSCAN( 0, -1, special, 0, SCANPARMS( "%hx", &i ) );
-    TESTCASE( i == 1 ); /* FIXME */
-    }
-    {
-    // reading -0x, x
-    unsigned int i = 1;
-    TESTSCAN( 0, -1, special, 0, SCANPARMS( "%x", &i ) );
-    TESTCASE( i == 1 ); /* FIXME */
-    }
-#endif