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* defs.h utils.c (fputc_filtered): New function. Does the obvious...

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* jv-lang.c (java_printchar):  Fix output of chars > 0xff.  Fold
	java_emit_char into java_printchar.
	* language.h (PRINT_LITERAL_FORM):  Reformat for readability.
This commit is contained in:
Stu Grossman
1998-09-22 02:34:38 +00:00
parent 7f44038a5f
commit 7b46dd00e4
3 changed files with 46 additions and 58 deletions
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91
gdb/jv-lang.c
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@ -32,6 +32,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "c-lang.h"
#include "jv-lang.h"
#include "gdbcore.h"
#include <ctype.h>
struct type *java_int_type;
struct type *java_byte_type;
@ -703,67 +704,45 @@ java_value_string (ptr, len)
error ("not implemented - java_value_string"); /* FIXME */
}
/* Print the character C on STREAM as part of the contents of a literal
string whose delimiter is QUOTER. Note that that format for printing
characters and strings is language specific. */
static void java_printchar PARAMS ((int c, GDB_FILE *stream));
void
java_emit_char (c, stream, quoter)
register int c;
GDB_FILE *stream;
int quoter;
{
if (PRINT_LITERAL_FORM (c))
{
if (c == '\\' || c == quoter)
{
fputs_filtered ("\\", stream);
}
fprintf_filtered (stream, "%c", c);
}
else
{
switch (c)
{
case '\n':
fputs_filtered ("\\n", stream);
break;
case '\b':
fputs_filtered ("\\b", stream);
break;
case '\t':
fputs_filtered ("\\t", stream);
break;
case '\f':
fputs_filtered ("\\f", stream);
break;
case '\r':
fputs_filtered ("\\r", stream);
break;
case '\033':
fputs_filtered ("\\e", stream);
break;
case '\007':
fputs_filtered ("\\a", stream);
break;
default:
if (c < 256)
fprintf_filtered (stream, "\\%.3o", (unsigned int) c);
else
fprintf_filtered (stream, "\\u%.4x", (unsigned int) c);
break;
}
}
}
void
static void
java_printchar (c, stream)
int c;
GDB_FILE *stream;
{
fputs_filtered ("'", stream);
java_emit_char (c, stream, '\'');
fputs_filtered ("'", stream);
fputc_filtered ('\'', stream);
switch (c)
{
case '\\':
case '\'':
fprintf_filtered (stream, "\\%c", c);
break;
case '\b':
fputs_filtered ("\\b", stream);
break;
case '\t':
fputs_filtered ("\\t", stream);
break;
case '\n':
fputs_filtered ("\\n", stream);
break;
case '\f':
fputs_filtered ("\\f", stream);
break;
case '\r':
fputs_filtered ("\\r", stream);
break;
default:
if (isprint (c))
fputc_filtered (c, stream);
else
fprintf_filtered (stream, "\\u%.4x", (unsigned int) c);
break;
}
fputc_filtered ('\'', stream);
}
static value_ptr