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bc: reduce forward declarations

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2018-12-03 00:08:59 +01:00
parent d9d66556d7
commit 1f67e935ac
1 changed files with 4 additions and 8 deletions
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12
miscutils/bc.c
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@ -717,7 +717,6 @@ static BcStatus bc_lex_token(BcLex *l);
// first in the expr enum. Note: This only works for binary operators.
#define BC_PARSE_TOKEN_INST(t) ((char) ((t) -BC_LEX_NEG + BC_INST_NEG))
static BcStatus bc_parse_parse(BcParse *p);
static BcStatus bc_parse_expr(BcParse *p, uint8_t flags, BcParseNext next);
#endif // ENABLE_BC
@ -845,8 +844,6 @@ static BcStatus bc_vm_posixError(BcStatus s, const char *file, size_t line,
static void bc_vm_info(void);
static const char* const bc_args_env_name = "BC_ENV_ARGS";
static const char bc_err_fmt[] = "\n%s error: %s\n";
static const char bc_warn_fmt[] = "\n%s warning: %s\n";
static const char bc_err_line[] = ":%zu\n\n";
@ -960,9 +957,6 @@ static const char *bc_err_msgs[] = {
};
static const char bc_func_main[] = "(main)";
static const char bc_func_read[] = "(read)";
#if ENABLE_BC
static const BcLexKeyword bc_lex_kws[20] = {
BC_LEX_KW_ENTRY("auto", 4, true),
@ -6895,6 +6889,8 @@ static BcStatus bc_vm_posixError(BcStatus s, const char *file, size_t line,
static void bc_vm_envArgs(void)
{
static const char* const bc_args_env_name = "BC_ENV_ARGS";
BcVec v;
char *env_args = getenv(bc_args_env_name), *buf;
@ -7200,8 +7196,8 @@ static void bc_program_init(size_t line_len)
bc_vec_init(&G.prog.fns, sizeof(BcFunc), bc_func_free);
bc_map_init(&G.prog.fn_map);
bc_program_addFunc(xstrdup(bc_func_main), &idx);
bc_program_addFunc(xstrdup(bc_func_read), &idx);
bc_program_addFunc(xstrdup("(main)"), &idx);
bc_program_addFunc(xstrdup("(read)"), &idx);
bc_vec_init(&G.prog.vars, sizeof(BcVec), bc_vec_free);
bc_map_init(&G.prog.var_map);