-/* $Id$ */
-
/* _PDCLIB_print( const char *, struct _PDCLIB_status_t * )
This file is part of the Public Domain C Library (PDCLib).
#include <stdarg.h>
#include <stdlib.h>
#include <stddef.h>
+#include <string.h>
+
+#ifndef REGTEST
/* Using an integer's bits as flags for both the conversion flags and length
modifiers.
/* FIXME: one too many flags to work on a 16-bit machine, join some (e.g. the
width flags) into a combined field.
*/
-#define E_minus 1<<0
-#define E_plus 1<<1
-#define E_alt 1<<2
-#define E_space 1<<3
-#define E_zero 1<<4
-#define E_done 1<<5
-#define E_char 1<<6
-#define E_short 1<<7
-#define E_long 1<<8
-#define E_llong 1<<9
-#define E_intmax 1<<10
-#define E_size 1<<11
-#define E_ptrdiff 1<<12
-#define E_intptr 1<<13
-#define E_ldouble 1<<14
-#define E_lower 1<<15
-#define E_unsigned 1<<16
+#define E_minus (1<<0)
+#define E_plus (1<<1)
+#define E_alt (1<<2)
+#define E_space (1<<3)
+#define E_zero (1<<4)
+#define E_done (1<<5)
+
+#define E_char (1<<6)
+#define E_short (1<<7)
+#define E_long (1<<8)
+#define E_llong (1<<9)
+#define E_intmax (1<<10)
+#define E_size (1<<11)
+#define E_ptrdiff (1<<12)
+#define E_pointer (1<<13)
+
+#define E_ldouble (1<<14)
+
+#define E_lower (1<<15)
+#define E_unsigned (1<<16)
/* This macro delivers a given character to either a memory buffer or a stream,
depending on the contents of 'status' (struct _PDCLIB_status_t).
i - pointer to number of characters already delivered in this call
n - pointer to maximum number of characters to be delivered in this call
s - the buffer into which the character shall be delivered
- TODO: ref. fputs() for a better way to buffer handling
*/
-#define DELIVER( x ) \
+#define PUT( x ) \
do { \
+ int character = x; \
if ( status->i < status->n ) { \
if ( status->stream != NULL ) \
- putc( x, status->stream ); \
+ putc( character, status->stream ); \
else \
- status->s[status->i] = x; \
+ status->s[status->i] = character; \
} \
++(status->i); \
} while ( 0 )
static void intformat( intmax_t value, struct _PDCLIB_status_t * status )
{
+ if ( status->prec < 0 )
+ {
+ status->prec = 1;
+ }
/* At worst, we need two prefix characters (hex prefix). */
char preface[3] = "\0";
size_t preidx = 0;
- if ( ( status->flags & E_alt ) && ( status->base == 16 || status->base == 8 ) )
+ if ( ( status->flags & E_alt ) && ( status->base == 16 || status->base == 8 ) && ( value != 0 ) )
{
/* Octal / hexadecimal prefix for "%#" conversions */
preface[ preidx++ ] = '0';
}
}
{
- size_t prec_pads = ( status->prec > status->current ) ? ( status->prec - status->current ) : 0;
+ /* At this point, status->current has the number of digits queued up.
+ Determine if we have a precision requirement to pad those.
+ */
+ size_t prec_pads = ( (_PDCLIB_size_t)status->prec > status->current ) ? ( (_PDCLIB_size_t)status->prec - status->current ) : 0;
if ( ! ( status->flags & ( E_minus | E_zero ) ) )
{
/* Space padding is only done if no zero padding or left alignment
- is requested. Leave space for any prefixes determined above.
+ is requested. Calculate the number of characters that WILL be
+ printed, including any prefixes determined above.
*/
/* The number of characters to be printed, plus prefixes if any. */
/* This line contained probably the most stupid, time-wasting bug
I've ever perpetrated. Greetings to Samface, DevL, and all
sceners at Breakpoint 2006.
*/
- size_t characters = preidx + ( ( status->current > status->prec ) ? status->current : status->prec );
+ size_t characters = preidx + ( ( status->current > (_PDCLIB_size_t)status->prec ) ? status->current : (_PDCLIB_size_t)status->prec );
if ( status->width > characters )
{
for ( size_t i = 0; i < status->width - characters; ++i )
{
- DELIVER( ' ' );
+ PUT( ' ' );
++(status->current);
}
}
preidx = 0;
while ( preface[ preidx ] != '\0' )
{
- DELIVER( preface[ preidx++ ] );
+ PUT( preface[ preidx++ ] );
+ ++(status->current);
+ }
+ /* Do the precision padding if necessary. */
+ while ( prec_pads-- > 0 )
+ {
+ PUT( '0' );
++(status->current);
}
if ( ( ! ( status->flags & E_minus ) ) && ( status->flags & E_zero ) )
*/
while ( status->current < status->width )
{
- DELIVER( '0' );
+ PUT( '0' );
++(status->current);
}
}
- /* Do the precision padding if necessary. */
- for ( size_t i = 0; i < prec_pads; ++i )
- {
- DELIVER( '0' );
- }
}
}
if ( status->flags & E_lower )
{
/* Lowercase letters. Same array used for strto...(). */
- DELIVER( _PDCLIB_digits[ digit ] );
+ PUT( _PDCLIB_digits[ digit ] );
}
else
{
/* Uppercase letters. Array only used here, only 0-F. */
- DELIVER( _PDCLIB_Xdigits[ digit ] );
+ PUT( _PDCLIB_Xdigits[ digit ] );
+ }
+ }
+}
+
+
+static void stringformat( const char * s, struct _PDCLIB_status_t * status )
+{
+ if ( status->flags & E_char )
+ {
+ status->prec = 1;
+ }
+ else
+ {
+ if ( status->prec < 0 )
+ {
+ status->prec = strlen( s );
+ }
+ else
+ {
+ for ( int i = 0; i < status->prec; ++i )
+ {
+ if ( s[i] == 0 )
+ {
+ status->prec = i;
+ break;
+ }
+ }
+ }
+ }
+ if ( ! ( status->flags & E_minus ) && ( status->width > (_PDCLIB_size_t)status->prec ) )
+ {
+ while ( status->current < ( status->width - status->prec ) )
+ {
+ PUT( ' ' );
+ ++(status->current);
+ }
+ }
+ while ( status->prec > 0 )
+ {
+ PUT( *(s++) );
+ --(status->prec);
+ ++(status->current);
}
+ if ( status->flags & E_minus )
+ {
+ while ( status->width > status->current )
+ {
+ PUT( ' ' );
+ ++(status->current);
+ }
}
}
if ( *(++spec) == '%' )
{
/* %% -> print single '%' */
- DELIVER( *spec );
+ PUT( *spec );
return ++spec;
}
/* Initializing status structure */
status->base = 0;
status->current = 0;
status->width = 0;
- status->prec = 0;
+ status->prec = EOF;
/* First come 0..n flags */
do
EOF (negative), there is no need for testing for negative here.
*/
status->prec = va_arg( status->arg, int );
+ ++spec;
}
else
{
status->prec = (int)strtol( spec, &endptr, 10 );
if ( spec == endptr )
{
- /* Decimal point but no number - bad conversion specifier. */
- return orig_spec;
+ /* Decimal point but no number - equals zero */
+ status->prec = 0;
}
spec = endptr;
}
/* Having a precision cancels out any zero flag. */
- status->flags ^= E_zero;
+ status->flags &= ~E_zero;
}
/* Optional length modifier
case 'A':
break;
case 'c':
- /* TODO: Flags, wide chars. */
- DELIVER( va_arg( status->arg, int ) );
- return ++spec;
- case 's':
- /* TODO: Flags, wide chars. */
+ /* TODO: wide chars. */
{
- char * s = va_arg( status->arg, char * );
- while ( *s != '\0' )
- {
- DELIVER( *(s++) );
- }
+ char c[1];
+ c[0] = (char)va_arg( status->arg, int );
+ status->flags |= E_char;
+ stringformat( c, status );
return ++spec;
}
+ case 's':
+ /* TODO: wide chars. */
+ stringformat( va_arg( status->arg, char * ), status );
+ return ++spec;
case 'p':
- /* TODO: E_long -> E_intptr */
status->base = 16;
- status->flags |= ( E_lower | E_unsigned | E_alt | E_long );
+ status->flags |= ( E_lower | E_unsigned | E_alt | E_pointer );
break;
case 'n':
{
if ( status->flags & E_unsigned )
{
uintmax_t value;
- switch ( status->flags & ( E_char | E_short | E_long | E_llong | E_size ) )
+ switch ( status->flags & ( E_char | E_short | E_long | E_llong | E_size | E_pointer ) )
{
case E_char:
value = (uintmax_t)(unsigned char)va_arg( status->arg, int );
case E_size:
value = (uintmax_t)va_arg( status->arg, size_t );
break;
+ case E_pointer:
+ value = (uintmax_t)(uintptr_t)va_arg( status->arg, void * );
+ break;
+ default:
+ puts( "UNSUPPORTED PRINTF FLAG COMBINATION" );
+ return NULL;
}
++(status->current);
- /* FIXME: The if clause means one-digit values do not get formatted */
- /* Was introduced originally to get value to "safe" levels re. uintmax_t. */
if ( ( value / status->base ) != 0 )
{
+ /* Get value to "safe" levels re. uintmax_t. */
int2base( (intmax_t)(value / status->base), status );
}
else
}
if ( status->flags & E_lower )
{
- DELIVER( _PDCLIB_digits[ digit ] );
+ PUT( _PDCLIB_digits[ digit ] );
}
else
{
- DELIVER( _PDCLIB_Xdigits[ digit ] );
+ PUT( _PDCLIB_Xdigits[ digit ] );
}
}
else
case E_intmax:
int2base( va_arg( status->arg, intmax_t ), status );
break;
+ default:
+ puts( "UNSUPPORTED PRINTF FLAG COMBINATION" );
+ return NULL;
}
}
if ( status->flags & E_minus )
{
while ( status->current < status->width )
{
- DELIVER( ' ' );
+ PUT( ' ' );
++(status->current);
}
}
- if ( status->i >= status->n )
+ if ( status->i >= status->n && status->n > 0 )
{
status->s[status->n - 1] = '\0';
}
return ++spec;
}
+#endif
+
#ifdef TEST
-#include <_PDCLIB_test.h>
+#define _PDCLIB_FILEID "_PDCLIB/print.c"
+#define _PDCLIB_STRINGIO
-#include <limits.h>
-#include <string.h>
+#include "_PDCLIB_test.h"
+
+#ifndef REGTEST
-static int testprintf( char * buffer, size_t n, const char * format, ... )
+static int testprintf( char * buffer, const char * format, ... )
{
/* Members: base, flags, n, i, current, s, width, prec, stream, arg */
struct _PDCLIB_status_t status;
status.base = 0;
status.flags = 0;
- status.n = n;
+ status.n = 100;
status.i = 0;
status.current = 0;
status.s = buffer;
return status.i;
}
-#define TEST_CONVERSION_ONLY
+#endif
-#define TESTCASE_SPRINTF( x ) if ( strcmp( buffer, x ) == 0 ) {} \
- else { TEST_RESULTS += 1; printf( "FAILED: " __FILE__ ", line %d - \"%s\" != %s\n", __LINE__, buffer, #x ); }
+#define TEST_CONVERSION_ONLY
int main( void )
{
- char buffer[100];
-#include "printf_testcases.incl"
-
-#if 0
- char buffer[100];
- TESTCASE( testprintf( buffer, 100, "%hhd", CHAR_MIN ) == 4 );
- TESTCASE( strcmp( buffer, "-128" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%hhd", CHAR_MAX ) == 3 );
- TESTCASE( strcmp( buffer, "127" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%hhd", 0 ) == 1 );
- TESTCASE( strcmp( buffer, "0" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%hd", SHRT_MIN ) == 6 );
- TESTCASE( strcmp( buffer, "-32768" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%hd", SHRT_MAX ) == 5 );
- TESTCASE( strcmp( buffer, "32767" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%hd", 0 ) == 1 );
- TESTCASE( strcmp( buffer, "0" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%d", 0 ) == 1 );
- TESTCASE( strcmp( buffer, "0" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%ld", LONG_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%ld", LONG_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%ld", 0l ) == 1 );
- TESTCASE( strcmp( buffer, "0" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%lld", LLONG_MIN ) == 20 );
- TESTCASE( strcmp( buffer, "-9223372036854775808" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%lld", LLONG_MAX ) == 19 );
- TESTCASE( strcmp( buffer, "9223372036854775807" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%lld", 0ll ) );
- TESTCASE( strcmp( buffer, "0" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%hhu", UCHAR_MAX ) == 3 );
- TESTCASE( strcmp( buffer, "255" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%hhu", (unsigned char)-1 ) == 3 );
- TESTCASE( strcmp( buffer, "255" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%hu", USHRT_MAX ) == 5 );
- TESTCASE( strcmp( buffer, "65535" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%hu", (unsigned short)-1 ) == 5 );
- TESTCASE( strcmp( buffer, "65535" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%u", UINT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%u", -1u ) == 10 );
- TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%lu", ULONG_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%lu", -1ul ) == 10 );
- TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%llu", ULLONG_MAX ) == 20 );
- TESTCASE( strcmp( buffer, "18446744073709551615" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%llu", -1ull ) == 20 );
- TESTCASE( strcmp( buffer, "18446744073709551615" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%X", UINT_MAX ) == 8 );
- TESTCASE( strcmp( buffer, "FFFFFFFF" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%#X", -1u ) == 10 );
- TESTCASE( strcmp( buffer, "0XFFFFFFFF" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%x", UINT_MAX ) == 8 );
- TESTCASE( strcmp( buffer, "ffffffff" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%#x", -1u ) == 10 );
- TESTCASE( strcmp( buffer, "0xffffffff" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%o", UINT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, "37777777777" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%#o", -1u ) == 12 );
- TESTCASE( strcmp( buffer, "037777777777" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%+d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%+d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, "+2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%+d", 0 ) == 2 );
- TESTCASE( strcmp( buffer, "+0" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%+u", UINT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%+u", -1u ) == 10 );
- TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "% d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "% d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, " 2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "% d", 0 ) == 2 );
- TESTCASE( strcmp( buffer, " 0" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "% u", UINT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "% u", -1u ) == 10 );
- TESTCASE( strcmp( buffer, "4294967295" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%9d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%9d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%10d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%10d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%11d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%11d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, " 2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%12d", INT_MIN ) == 12 );
- TESTCASE( strcmp( buffer, " -2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%12d", INT_MAX ) == 12 );
- TESTCASE( strcmp( buffer, " 2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-9d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-9d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-10d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-10d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-11d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-11d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, "2147483647 " ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-12d", INT_MIN ) == 12 );
- TESTCASE( strcmp( buffer, "-2147483648 " ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-12d", INT_MAX ) == 12 );
- TESTCASE( strcmp( buffer, "2147483647 " ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%09d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%09d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%010d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%010d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%011d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%011d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, "02147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%012d", INT_MIN ) == 12 );
- TESTCASE( strcmp( buffer, "-02147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%012d", INT_MAX ) == 12 );
- TESTCASE( strcmp( buffer, "002147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-09d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-09d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-010d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-010d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-011d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-011d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, "2147483647 " ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-012d", INT_MIN ) == 12 );
- TESTCASE( strcmp( buffer, "-2147483648 " ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%-012d", INT_MAX ) == 12 );
- TESTCASE( strcmp( buffer, "2147483647 " ) == 0 );
- TESTCASE( testprintf( buffer, 8, "%9d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483" ) == 0 );
- TESTCASE( testprintf( buffer, 8, "%9d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-214748" ) == 0 );
- TESTCASE( testprintf( buffer, 9, "%9d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "21474836" ) == 0 );
- TESTCASE( testprintf( buffer, 9, "%9d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483" ) == 0 );
- TESTCASE( testprintf( buffer, 10, "%9d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "214748364" ) == 0 );
- TESTCASE( testprintf( buffer, 10, "%9d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-21474836" ) == 0 );
- TESTCASE( testprintf( buffer, 9, "%10d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "21474836" ) == 0 );
- TESTCASE( testprintf( buffer, 9, "%10d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483" ) == 0 );
- TESTCASE( testprintf( buffer, 10, "%10d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "214748364" ) == 0 );
- TESTCASE( testprintf( buffer, 10, "%10d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-21474836" ) == 0 );
- TESTCASE( testprintf( buffer, 11, "%10d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 11, "%10d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-214748364" ) == 0 );
- TESTCASE( testprintf( buffer, 10, "%11d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, " 21474836" ) == 0 );
- TESTCASE( testprintf( buffer, 10, "%11d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-21474836" ) == 0 );
- TESTCASE( testprintf( buffer, 11, "%11d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, " 214748364" ) == 0 );
- TESTCASE( testprintf( buffer, 11, "%11d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-214748364" ) == 0 );
- TESTCASE( testprintf( buffer, 12, "%11d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, " 2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 12, "%11d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 11, "%12d", INT_MAX ) == 12 );
- TESTCASE( strcmp( buffer, " 21474836" ) == 0 );
- TESTCASE( testprintf( buffer, 11, "%12d", INT_MIN ) == 12 );
- TESTCASE( strcmp( buffer, " -21474836" ) == 0 );
- TESTCASE( testprintf( buffer, 12, "%12d", INT_MAX ) == 12 );
- TESTCASE( strcmp( buffer, " 214748364" ) == 0 );
- TESTCASE( testprintf( buffer, 12, "%12d", INT_MIN ) == 12 );
- TESTCASE( strcmp( buffer, " -214748364" ) == 0 );
- TESTCASE( testprintf( buffer, 13, "%12d", INT_MAX ) == 12 );
- TESTCASE( strcmp( buffer, " 2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 13, "%12d", INT_MIN ) == 12 );
- TESTCASE( strcmp( buffer, " -2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%030.20d", INT_MAX ) == 30 );
- TESTCASE( strcmp( buffer, " 00000000002147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%.6x", UINT_MAX ) == 8 );
- TESTCASE( strcmp( buffer, "ffffffff" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%#6.3x", UINT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "0xffffffff" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%#3.6x", UINT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "0xffffffff" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%.6d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%6.3d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%3.6d", INT_MIN ) == 11 );
- TESTCASE( strcmp( buffer, "-2147483648" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%#0.6x", UINT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "0xffffffff" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%#06.3x", UINT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "0xffffffff" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%#03.6x", UINT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "0xffffffff" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%#0.6d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%#06.3d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%#03.6d", INT_MAX ) == 10 );
- TESTCASE( strcmp( buffer, "2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%#+.6d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, "+2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%#+6.3d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, "+2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%#+3.6d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, "+2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%+0.6d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, "+2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%+06.3d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, "+2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%+03.6d", INT_MAX ) == 11 );
- TESTCASE( strcmp( buffer, "+2147483647" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%c", 'x' ) == 1 );
- TESTCASE( strcmp( buffer, "x" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%s", "abcdef" ) == 6 );
- TESTCASE( strcmp( buffer, "abcdef" ) == 0 );
- TESTCASE( testprintf( buffer, 100, "%p", (void *)0xdeadbeef ) == 10 );
- TESTCASE( strcmp( buffer, "0xdeadbeef" ) == 0 );
+#ifndef REGTEST
+ char target[100];
+#include "printf_testcases.h"
#endif
return TEST_RESULTS;
}