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-rw-r--r--gcc/java/lex.c97
1 files changed, 31 insertions, 66 deletions
diff --git a/gcc/java/lex.c b/gcc/java/lex.c
index 976d0cf..0aded3f 100644
--- a/gcc/java/lex.c
+++ b/gcc/java/lex.c
@@ -82,9 +82,7 @@ static int need_byteswap = 0;
#endif
void
-java_init_lex (finput, encoding)
- FILE *finput;
- const char *encoding;
+java_init_lex (FILE *finput, const char *encoding)
{
#ifndef JC1_LITE
int java_lang_imported = 0;
@@ -139,9 +137,7 @@ java_init_lex (finput, encoding)
}
static char *
-java_sprint_unicode (line, i)
- struct java_line *line;
- int i;
+java_sprint_unicode (struct java_line *line, int i)
{
static char buffer [10];
if (line->unicode_escape_p [i] || line->line [i] > 128)
@@ -155,13 +151,13 @@ java_sprint_unicode (line, i)
}
static unicode_t
-java_sneak_unicode ()
+java_sneak_unicode (void)
{
return (ctxp->c_line->line [ctxp->c_line->current]);
}
static void
-java_unget_unicode ()
+java_unget_unicode (void)
{
if (!ctxp->c_line->current)
/* Can't unget unicode. */
@@ -172,7 +168,7 @@ java_unget_unicode ()
}
static void
-java_allocate_new_line ()
+java_allocate_new_line (void)
{
unicode_t ahead = (ctxp->c_line ? ctxp->c_line->ahead[0] : '\0');
char ahead_escape_p = (ctxp->c_line ?
@@ -217,9 +213,7 @@ java_allocate_new_line ()
/* Create a new lexer object. */
java_lexer *
-java_new_lexer (finput, encoding)
- FILE *finput;
- const char *encoding;
+java_new_lexer (FILE *finput, const char *encoding)
{
java_lexer *lex = xmalloc (sizeof (java_lexer));
int enc_error = 0;
@@ -306,8 +300,7 @@ java_new_lexer (finput, encoding)
}
void
-java_destroy_lexer (lex)
- java_lexer *lex;
+java_destroy_lexer (java_lexer *lex)
{
#ifdef HAVE_ICONV
if (! lex->use_fallback)
@@ -317,8 +310,7 @@ java_destroy_lexer (lex)
}
static int
-java_read_char (lex)
- java_lexer *lex;
+java_read_char (java_lexer *lex)
{
if (lex->unget_value)
{
@@ -509,10 +501,7 @@ java_read_char (lex)
}
static void
-java_store_unicode (l, c, unicode_escape_p)
- struct java_line *l;
- unicode_t c;
- int unicode_escape_p;
+java_store_unicode (struct java_line *l, unicode_t c, int unicode_escape_p)
{
if (l->size == l->max)
{
@@ -526,9 +515,7 @@ java_store_unicode (l, c, unicode_escape_p)
}
static int
-java_read_unicode (lex, unicode_escape_p)
- java_lexer *lex;
- int *unicode_escape_p;
+java_read_unicode (java_lexer *lex, int *unicode_escape_p)
{
int c;
@@ -582,9 +569,8 @@ java_read_unicode (lex, unicode_escape_p)
}
static int
-java_read_unicode_collapsing_terminators (lex, unicode_escape_p)
- java_lexer *lex;
- int *unicode_escape_p;
+java_read_unicode_collapsing_terminators (java_lexer *lex,
+ int *unicode_escape_p)
{
int c = java_read_unicode (lex, unicode_escape_p);
@@ -604,7 +590,7 @@ java_read_unicode_collapsing_terminators (lex, unicode_escape_p)
}
static int
-java_get_unicode ()
+java_get_unicode (void)
{
/* It's time to read a line when... */
if (!ctxp->c_line || ctxp->c_line->current == ctxp->c_line->size)
@@ -651,8 +637,7 @@ java_get_unicode ()
/* Parse the end of a C style comment.
* C is the first character following the '/' and '*'. */
static void
-java_parse_end_comment (c)
- int c;
+java_parse_end_comment (int c)
{
for ( ;; c = java_get_unicode ())
{
@@ -681,8 +666,7 @@ java_parse_end_comment (c)
character). Parsed keyword(s): @DEPRECATED. */
static int
-java_parse_doc_section (c)
- int c;
+java_parse_doc_section (int c)
{
int valid_tag = 0, seen_star = 0;
@@ -734,8 +718,7 @@ java_parse_doc_section (c)
This is only called if C >= 128 -- smaller values are handled
inline. However, this function handles all values anyway. */
static int
-java_start_char_p (c)
- unicode_t c;
+java_start_char_p (unicode_t c)
{
unsigned int hi = c / 256;
const char *const page = type_table[hi];
@@ -754,8 +737,7 @@ java_start_char_p (c)
This is only called if C >= 128 -- smaller values are handled
inline. However, this function handles all values anyway. */
static int
-java_part_char_p (c)
- unicode_t c;
+java_part_char_p (unicode_t c)
{
unsigned int hi = c / 256;
const char *const page = type_table[hi];
@@ -771,7 +753,7 @@ java_part_char_p (c)
}
static int
-java_parse_escape_sequence ()
+java_parse_escape_sequence (void)
{
unicode_t char_lit;
int c;
@@ -840,11 +822,8 @@ java_parse_escape_sequence ()
static void java_perform_atof (YYSTYPE *, char *, int, int);
static void
-java_perform_atof (java_lval, literal_token, fflag, number_beginning)
- YYSTYPE *java_lval;
- char *literal_token;
- int fflag;
- int number_beginning;
+java_perform_atof (YYSTYPE *java_lval, char *literal_token, int fflag,
+ int number_beginning)
{
REAL_VALUE_TYPE value;
tree type = (fflag ? FLOAT_TYPE_NODE : DOUBLE_TYPE_NODE);
@@ -891,11 +870,10 @@ static int yylex (YYSTYPE *);
static int
#ifdef JC1_LITE
-yylex (java_lval)
+yylex (YYSTYPE *java_lval)
#else
-java_lex (java_lval)
+java_lex (YYSTYPE *java_lval)
#endif
- YYSTYPE *java_lval;
{
int c;
unicode_t first_unicode;
@@ -1654,8 +1632,7 @@ java_lex (java_lval)
case of the largest negative value, and is only called in the case
where this value is not preceded by `-'. */
static void
-error_if_numeric_overflow (value)
- tree value;
+error_if_numeric_overflow (tree value)
{
if (TREE_CODE (value) == INTEGER_CST
&& JAVA_RADIX10_FLAG (value)
@@ -1670,8 +1647,7 @@ error_if_numeric_overflow (value)
#endif /* JC1_LITE */
static void
-java_unicode_2_utf8 (unicode)
- unicode_t unicode;
+java_unicode_2_utf8 (unicode_t unicode)
{
if (RANGE (unicode, 0x01, 0x7f))
obstack_1grow (&temporary_obstack, (char)unicode);
@@ -1695,8 +1671,7 @@ java_unicode_2_utf8 (unicode)
#ifndef JC1_LITE
static tree
-build_wfl_node (node)
- tree node;
+build_wfl_node (tree node)
{
node = build_expr_wfl (node, ctxp->filename, ctxp->elc.line, ctxp->elc.col);
/* Prevent java_complete_lhs from short-circuiting node (if constant). */
@@ -1706,9 +1681,7 @@ build_wfl_node (node)
#endif
static void
-java_lex_error (msg, forward)
- const char *msg ATTRIBUTE_UNUSED;
- int forward ATTRIBUTE_UNUSED;
+java_lex_error (const char *msg ATTRIBUTE_UNUSED, int forward ATTRIBUTE_UNUSED)
{
#ifndef JC1_LITE
ctxp->elc.line = ctxp->c_line->lineno;
@@ -1723,9 +1696,7 @@ java_lex_error (msg, forward)
#ifndef JC1_LITE
static int
-java_is_eol (fp, c)
- FILE *fp;
- int c;
+java_is_eol (FILE *fp, int c)
{
int next;
switch (c)
@@ -1744,9 +1715,8 @@ java_is_eol (fp, c)
#endif
char *
-java_get_line_col (filename, line, col)
- const char *filename ATTRIBUTE_UNUSED;
- int line ATTRIBUTE_UNUSED, col ATTRIBUTE_UNUSED;
+java_get_line_col (const char *filename ATTRIBUTE_UNUSED,
+ int line ATTRIBUTE_UNUSED, int col ATTRIBUTE_UNUSED)
{
#ifdef JC1_LITE
return 0;
@@ -1822,10 +1792,7 @@ java_get_line_col (filename, line, col)
#ifndef JC1_LITE
static int
-utf8_cmp (str, length, name)
- const unsigned char *str;
- int length;
- const char *name;
+utf8_cmp (const unsigned char *str, int length, const char *name)
{
const unsigned char *limit = str + length;
int i;
@@ -1953,9 +1920,7 @@ static const char *const cxx_keywords[] =
/* Return true if NAME is a C++ keyword. */
int
-cxx_keyword_p (name, length)
- const char *name;
- int length;
+cxx_keyword_p (const char *name, int length)
{
int last = ARRAY_SIZE (cxx_keywords);
int first = 0;
generated by cgit v1.1 at 2025-04-23 11:53:11 +0000