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| author | Denys Vlasenko | 2018-12-03 00:08:59 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2018-12-05 15:43:35 +0100 |
| commit | 1f67e935ac7c4e8812deb97e3e81d0973634fa93 (patch) | |
| tree | 9db66241acaca9ab1e9515be52822b1e8ef9891e /miscutils/bc.c | |
| parent | d9d66556d74f14982daa34b70c0aeb8c6456117d (diff) | |
| download | busybox-1f67e935ac7c4e8812deb97e3e81d0973634fa93.zip busybox-1f67e935ac7c4e8812deb97e3e81d0973634fa93.tar.gz | |
bc: reduce forward declarations
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils/bc.c')
| -rw-r--r-- | miscutils/bc.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/miscutils/bc.c b/miscutils/bc.c index 7c88a4b..e224c8d 100644 --- a/miscutils/bc.c +++ b/miscutils/bc.c @@ -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); |