general.h File Reference

#include "stdc.h"
#include "bashtypes.h"
#include "chartypes.h"
#include <strings.h>
#include "xmalloc.h"

Go to the source code of this file.

Data Structures
struct	g_list
struct	STRING_INT_ALIST

Macros
#define	NULL   0x0
#define	pointer_to_int(x)   (int)((char *)x - (char *)0)
#define	savestring(x)   (char *)strcpy (xmalloc (1 + strlen (x)), (x))
#define	member(c, s)   ((c) ? ((char *)mbschr ((s), (c)) != (char *)NULL) : 0)
#define	whitespace(c)   (((c) == ' ') || ((c) == '\t'))
#define	CHAR_MAX   0x7f
#define	CHAR_BIT   8
#define	TYPE_SIGNED(t)   (! ((t) 0 < (t) -1))
#define	TYPE_WIDTH(t)   (sizeof (t) * CHAR_BIT)
#define	INT_BITS_STRLEN_BOUND(b)   (((b) * 146 + 484) / 485)
#define	INT_STRLEN_BOUND(t)
#define	INT_BUFSIZE_BOUND(t)   (INT_STRLEN_BOUND (t) + 1)
#define	legal_variable_starter(c)   (ISALPHA(c) || (c == '_'))
#define	legal_variable_char(c)   (ISALNUM(c) || c == '_')
#define	spctabnl(c)   ((c) == ' ' || (c) == '\t' || (c) == '\n')
#define	REVERSE_LIST(list, type)
#define	FASTCOPY(s, d, n)   memcpy ((d), (s), (n))
#define	STREQ(a, b)   ((a)[0] == (b)[0] && strcmp(a, b) == 0)
#define	STREQN(a, b, n)
#define	STRLEN(s)   (((s) && (s)[0]) ? ((s)[1] ? ((s)[2] ? strlen(s) : 2) : 1) : 0)
#define	FREE(s)   do { if (s) free (s); } while (0)
#define	MEMBER(c, s)   (((c) && c == (s)[0] && !(s)[1]) || (member(c, s)))
#define	RESIZE_MALLOCED_BUFFER(str, cind, room, csize, sincr)
#define	_FUNCTION_DEF
#define	SH_FUNCTION_TYPEDEF
#define	NOW   ((time_t) time ((time_t *) 0))
#define	FS_EXISTS   0x1
#define	FS_EXECABLE   0x2
#define	FS_EXEC_PREFERRED   0x4
#define	FS_EXEC_ONLY   0x8
#define	FS_DIRECTORY   0x10
#define	FS_NODIRS   0x20
#define	FS_READABLE   0x40
#define	HIGH_FD_MAX   256
#define	ABSPATH(x)   ((x)[0] == '/')
#define	RELPATH(x)   ((x)[0] != '/')
#define	ROOTEDPATH(x)   (ABSPATH(x))
#define	DIRSEP   '/'
#define	ISDIRSEP(c)   ((c) == '/')
#define	PATHSEP(c)   (ISDIRSEP(c) || (c) == 0)

Typedefs
typedef struct g_list	GENERIC_LIST
typedef int	Function()
typedef void	VFunction()
typedef char *	CPFunction()
typedef char **	CPPFunction()
typedef int sh_intfunc_t	__P((int))
typedef int	QSFUNC()

Functions
void posix_initialize	__P ((int))
int all_digits	__P ((const char *))
int legal_number	__P ((const char *, intmax_t *))
int importable_function_name	__P ((const char *, size_t))
int check_identifier	__P ((WORD_DESC *, int))
int valid_nameref_value	__P ((const char *, int))
int check_selfref	__P ((const char *, char *, int))
void check_dev_tty	__P ((void))
int move_to_high_fd	__P ((int, int, int))
int sh_openpipe	__P ((int *))
char *make_absolute	__P ((const char *, const char *))
char *base_pathname	__P ((char *))
char *trim_pathname	__P ((char *, int))
char *extract_colon_unit	__P ((char *, int *))
char *bash_tilde_find_word	__P ((const char *, int, int *))
int group_member	__P ((gid_t))

---

Data Structure Documentation

g_list

struct g_list

Definition at line 135 of file general.h.

Data Fields
struct g_list *	next

STRING_INT_ALIST

struct STRING_INT_ALIST

Definition at line 141 of file general.h.

Data Fields
char *	word
int	token

Macro Definition Documentation

NULL

#define NULL   0x0

Definition at line 53 of file general.h.

Referenced by _malloc_unblock_signals(), _nl_expand_alias(), _nl_find_domain(), _nl_find_msg(), _nl_free_domain_conv(), _nl_getenv(), _nl_init_domain_conv(), _nl_load_domain(), _nl_locale_name(), _nl_log_untranslated(), _rl_abort_internal(), _rl_copy_to_kill_ring(), _rl_copy_undo_entry(), _rl_free_saved_history_line(), _rl_function_of_keyseq_internal(), _rl_handle_signal(), _rl_init_locale(), _rl_init_terminal_io(), _rl_input_available(), _rl_isearch_dispatch(), _rl_kill_kbd_macro(), _rl_parse_colors(), _rl_pop_executing_macro(), _rl_prep_non_filename_text(), _rl_print_color_indicator(), _rl_print_prefix_color(), _rl_read_file(), _rl_release_sigwinch(), _rl_start_using_history(), _rl_strindex(), _rl_strip_prompt(), _rl_strpbrk(), absolute_program(), add_history(), add_links(), add_to_index(), all_local_variables(), all_shell_functions(), all_shell_variables(), all_variables_matching_prefix(), alloc_history_entry(), alloc_mail_file(), alloc_undo_entry(), ansic_quote(), ansicstr(), ansiexpand(), append_process(), array_add(), array_create(), asprintf(), assign_in_env(), assign_random(), basename_builtin(), bash_special_tilde_expansions(), bcoalesce(), begin_unwind_frame(), beyond(), bind_arrow_keys(), bind_int_variable(), bind_tempenv_variable(), bind_variable_internal(), bind_variable_value(), boolean_varname(), builtin_address(), builtin_address_internal(), builtin_handler(), call_expand_word_internal(), calloc(), cb_linehandler(), cfree(), check_mail(), check_selfref(), cleanup_dead_jobs(), cleanup_the_pipeline(), clear_history(), clear_unwind_protect_list(), clear_unwind_protects_internal(), command_generator(), command_substitute(), compute_lcd_of_matches(), conf_standard_path(), copy_bucket_array(), copy_builtin(), copy_case_clauses(), copy_command(), copy_history_entry(), copy_if_command(), copy_redirects(), copy_simple_command(), copy_string_array(), copy_word_list(), cprintf(), create_variable_tables(), current_builtin(), current_history(), delete_job(), delete_var(), dequote_string(), describe_pid(), dirspell(), discard_last_procsub_child(), discard_unwind_frame(), dispose_exec_redirects(), dispose_partial_redirects(), dispose_saved_dollar_vars(), dispose_temporary_env(), do_assignment_internal(), do_piping(), do_redirections(), enable_mypid_builtin(), evalexp(), execute_builtin(), execute_builtin_or_function(), execute_command(), execute_command_internal(), execute_disk_command(), execute_for_command(), execute_function(), execute_if_command(), execute_in_subshell(), execute_null_command(), execute_pipeline(), execute_shell_script(), execute_simple_command(), exp0(), expand_arith_string(), expand_char(), expand_prompt_string(), expand_string(), expand_string_assignment(), expand_string_for_pat(), expand_string_for_rhs(), expand_string_if_necessary(), expand_string_internal(), expand_string_leave_quoted(), expand_string_to_string_internal(), expand_string_unsplit(), expand_word(), expand_word_internal(), expand_word_leave_quoted(), expand_word_list_internal(), expassign(), expr_bind_variable(), expr_streval(), extend_alias_table(), extract_colon_unit(), extract_delimited_string(), extract_dollar_brace_string(), extract_info(), extract_plural_expression(), falarm(), fileman_completion(), find_command(), find_directive(), find_global_variable(), find_global_variable_noref(), find_nameref_at_context(), find_pipeline(), find_shell_builtin(), find_shell_variable(), find_special_builtin(), find_tempenv_variable(), find_token_in_alist(), find_variable_internal(), find_variable_last_nameref_context(), find_variable_nameref_context(), flush_temporary_env(), fpurge(), free(), free_dollar_vars(), free_mail_files(), free_plural_expression(), free_trap_strings(), full_pathname(), get_bash_command(), get_charset_aliases(), get_dollar_var_value(), get_epochrealtime(), get_group_array(), get_group_list(), get_history_event(), get_history_word_specifier(), get_job_by_pid(), get_name_for_error(), get_string_value(), get_subst_pattern(), get_sysdep_segment_value(), get_tmpdir(), get_var_and_type(), get_variable_value(), get_word_from_string(), get_working_directory(), getcstr(), getpattern(), give_terminal_to(), glob_expand_word_list(), groupnum(), guess_category_value(), hash_copy(), hash_create(), hash_flush(), hash_insert(), hash_lookup(), hash_remove(), hash_search(), hash_walk(), head_builtin(), history_arg_extract(), history_expand_internal(), history_filename(), history_find_word(), history_get(), history_get_time(), history_tokenize(), history_tokenize_internal(), history_truncate_file(), id_builtin(), id_prall(), id_prgroups(), id_prgrp(), id_pruser(), if(), ignore_globbed_names(), init_funcname_var(), init_seconds_var(), init_signames(), initialize_dynamic_variables(), initialize_job_signals(), initialize_shell_signals(), initialize_shell_variables(), initialize_signames(), initialize_terminating_signals(), initialize_traps(), input_avail(), internal_getopt(), internal_malloc(), internal_realloc(), kill_all_local_variables(), libintl_bind_textdomain_codeset(), libintl_bindtextdomain(), libintl_dcgettext(), libintl_dcigettext(), libintl_gettext(), libintl_ngettext(), libintl_textdomain(), list_append(), list_remove_pattern(), list_rest_of_args(), list_reverse(), list_string(), list_transform(), locale_charset(), localetrans(), mailstat(), main(), make_arith_command(), make_arith_for_command(), make_bare_simple_command(), make_child(), make_command(), make_cond_command(), make_default_mailpath(), make_env_array_from_var_list(), make_func_export_array(), make_here_document(), make_history_line_current(), make_local_variable(), make_pattern_list(), make_redirection(), make_select_command(), make_var_export_array(), make_variable_value(), makunbound(), malloc(), map_over(), map_over_funcs(), match_pattern(), maybe_make_export_env(), mbschr(), memalign(), mempcpy(), mindist(), mkdir_builtin(), named_function_string(), new_exp(), new_exp_0(), new_fd_bitmap(), new_shell_variable(), new_var_context(), next_history(), next_row(), notify_of_job_status(), param_expand(), parameter_brace_casemod(), parameter_brace_expand(), parameter_brace_expand_indir(), parameter_brace_expand_length(), parameter_brace_expand_rhs(), parameter_brace_expand_word(), parameter_brace_patsub(), parameter_brace_remove_pattern(), parameter_brace_substring(), parameter_brace_transform(), parameter_list_remove_pattern(), parameter_list_transform(), parse_and_execute(), parse_mailpath_spec(), parse_plural_expression(), parse_prologue(), parse_string(), parseflags(), parser_error(), perl_main(), phash_search(), pop_dollar_vars(), pop_scope(), pop_var_context(), pos_params(), pos_params_modcase(), pos_params_pat_subst(), previous_history(), print_builtin(), print_deferred_heredocs(), print_function_def(), print_pipeline(), print_redirection_list(), print_sig(), print_var_function(), printable_filename(), printsome(), process_line(), push_builtin(), push_dollar_vars(), push_scope(), push_var_context(), read_alias_file(), read_command(), read_comsub(), read_history_range(), read_man_page(), reader_loop(), readline(), readline_initialize_everything(), readline_internal_teardown(), readtok(), realloc(), realloc_jobs_list(), redir_varvalue(), redirection_expand(), redraw_prompt(), remember_args(), remember_mail_dates(), remove_duplicate_matches(), remove_history(), remove_history_range(), remove_pattern(), remove_unwind_protect(), replace_history_entry(), reset_internal_getopt(), reset_locale_vars(), reset_or_restore_signal_handlers(), reset_terminating_signals(), restore_default_signal(), restore_pipeline(), rl_add_funmap_entry(), rl_alphabetic(), rl_bind_keyseq_if_unbound_in_map(), rl_bracketed_paste_begin(), rl_callback_handler_remove(), rl_callback_read_char(), rl_complete_internal(), rl_completion_matches(), rl_expand_prompt(), rl_filename_completion_function(), rl_free_line_state(), rl_free_undo_list(), rl_funmap_names(), rl_gather_tyi(), rl_get_keymap_by_name(), rl_get_keymap_name(), rl_get_next_history(), rl_get_previous_history(), rl_get_termcap(), rl_getc(), rl_gets(), rl_history_search_internal(), rl_history_search_reinit(), rl_initialize(), rl_insert_close(), rl_insert_text(), rl_invoking_keyseqs_in_map(), rl_macro_dumper(), rl_make_bare_keymap(), rl_maybe_save_line(), rl_maybe_unsave_line(), rl_menu_complete(), rl_message(), rl_modifying(), rl_named_function(), rl_old_menu_complete(), rl_re_read_init_file(), rl_set_keymap_name(), rl_set_prompt(), rl_set_signals(), rl_unbind_function_in_map(), rl_unbind_key(), rl_unbind_key_in_map(), rl_username_completion_function(), rl_vi_replace(), run_sigchld_trap(), run_unwind_frame(), run_unwind_protects(), run_unwind_protects_internal(), same_file(), save_dollar_vars(), save_pipeline(), scan_escape(), scan_expression(), scan_format(), scan_request(), scan_table(), seedrand(), separate_out_assignments(), seq_builtin(), set_binding_values(), set_default_locale(), set_default_locale_vars(), set_deftext(), set_job_status_and_cleanup(), set_locale_var(), set_pwd(), setup_ignore_patterns(), sh_canonpath(), sh_getopt(), sh_mktmpfd(), sh_mktmpfp(), sh_mktmpname(), sh_physpath(), sh_realpath(), sh_seedrand(), sh_setlinebuf(), shell_execve(), shell_expand_word_list(), shell_glob_filename(), signal_name(), sigstat(), skip_to_delim(), stifle_history(), stop_pipeline(), strchr(), strdup(), strftime(), string_extract(), string_list_internal(), string_transform(), string_var_assignment(), string_varname(), strings(), strip_trailing_ifs_whitespace(), strlist_append(), strlist_copy(), strlist_create(), strlist_merge(), strlist_resize(), strlist_to_word_list(), strrchr(), strsub(), strvec_copy(), strvec_from_word_list(), strvec_to_word_list(), subexpr(), sv_ignoreeof(), sv_locale(), sv_optind(), tee_builtin(), term(), termsig_handler(), test_command(), throw_to_top_level(), tilde_initialize(), unbind_variable(), undo_partial_redirects(), ungetc_with_restart(), update_line(), user_command_matches(), validate_path(), valloc(), var_lookup(), vlist_add(), vlist_alloc(), wait_for(), wait_for_single_pid(), weeknumber(), word_list_split(), word_split(), write_here_document(), write_longdocs(), xbotch(), xstrmatch(), yyparse(), zgetline(), and zmapfd().

pointer_to_int

#define pointer_to_int

(

x

)

(int)((char *)x - (char *)0)

Definition at line 58 of file general.h.

savestring

#define savestring

(

x

)

(char *)strcpy (xmalloc (1 + strlen (x)), (x))

Definition at line 69 of file general.h.

member

#define member	(		c,
			s
	)		((c) ? ((char *)mbschr ((s), (c)) != (char *)NULL) : 0)

Definition at line 73 of file general.h.

Referenced by get_history_event(), history_expand(), history_expand_internal(), history_tokenize_internal(), history_tokenize_word(), locale_setblanks(), parameter_brace_expand(), readtok(), skip_to_delim(), and yyparse().

whitespace

#define whitespace

(

c

)

(((c) == ' ') || ((c) == '\t'))

Definition at line 77 of file general.h.

CHAR_MAX

#define CHAR_MAX   0x7f

Definition at line 84 of file general.h.

Referenced by groupnum().

CHAR_BIT

#define CHAR_BIT   8

Definition at line 89 of file general.h.

TYPE_SIGNED

#define TYPE_SIGNED

(

t

)

(! ((t) 0 < (t) -1))

Definition at line 93 of file general.h.

TYPE_WIDTH

#define TYPE_WIDTH

(

t

)

(sizeof (t) * CHAR_BIT)

Definition at line 97 of file general.h.

INT_BITS_STRLEN_BOUND

#define INT_BITS_STRLEN_BOUND

(

b

)

(((b) * 146 + 484) / 485)

Definition at line 102 of file general.h.

INT_STRLEN_BOUND

#define INT_STRLEN_BOUND

(

t

)

Value:

((TYPE_WIDTH (t) - TYPE_SIGNED (t)) * 302 / 1000 \
   + 1 + TYPE_SIGNED (t))

Definition at line 109 of file general.h.

Referenced by bind_var_to_int(), cprintf(), execute_command_internal(), expr_bind_variable(), genformat(), itos(), mitos(), parameter_brace_remove_pattern(), posix_initialize(), print_intseq(), set_ppid(), sh_set_lines_and_columns(), sv_locale(), uidset(), and uitos().

INT_BUFSIZE_BOUND

#define INT_BUFSIZE_BOUND

(

t

)

(INT_STRLEN_BOUND (t) + 1)

Definition at line 122 of file general.h.

legal_variable_starter

#define legal_variable_starter

(

c

)

(ISALPHA(c) || (c == '_'))

Definition at line 125 of file general.h.

Referenced by assignment(), get_var_and_type(), legal_identifier(), mk_env_string(), parameter_brace_expand(), parameter_brace_expand_rhs(), and readtok().

legal_variable_char

#define legal_variable_char

(

c

)

(ISALNUM(c) || c == '_')

Definition at line 126 of file general.h.

Referenced by assignment(), legal_identifier(), mk_env_string(), param_expand(), and readtok().

spctabnl

#define spctabnl

(

c

)

((c) == ' ' || (c) == '\t' || (c) == '\n')

Definition at line 130 of file general.h.

Referenced by get_word_from_string(), skip_to_delim(), and strip_trailing_ifs_whitespace().

REVERSE_LIST

#define REVERSE_LIST	(		list,
			type
	)

Value:

((list && list->next) ? (type)list_reverse ((GENERIC_LIST *)list) \
            : (type)(list))

Definition at line 147 of file general.h.

Referenced by append_process(), clean_simple_command(), copy_case_clauses(), copy_redirects(), glob_expand_word_list(), list_remove_pattern(), list_rest_of_args(), list_string(), list_transform(), make_case_command(), make_pattern_list(), shell_expand_word_list(), skip_to_delim(), stop_pipeline(), strip_trailing_ifs_whitespace(), strvec_to_word_list(), and yyparse().

FASTCOPY

#define FASTCOPY	(		s,
			d,
			n
	)		memcpy ((d), (s), (n))

Definition at line 156 of file general.h.

Referenced by bcopy(), copy_command(), copy_redirect(), cprintf(), evalexp(), internal_realloc(), make_here_document(), restore_variable(), strcreplace(), string_list_internal(), sub_append_string(), unwind_protect_mem_internal(), and xbcopy().

STREQ

#define STREQ	(		a,
			b
	)		((a)[0] == (b)[0] && strcmp(a, b) == 0)

Definition at line 166 of file general.h.

Referenced by _rl_init_eightbit(), _rl_isearch_dispatch(), _rl_parse_colors(), binary_test(), check_selfref(), execute_case_command(), execute_for_command(), execute_in_subshell(), execute_simple_command(), expand_word_internal(), find_index_in_alist(), find_mail_file(), find_string_in_alist(), fix_assignment_words(), glob_expand_word_list(), hash_remove(), hash_search(), initialize_shell_variables(), locale_isutf8(), localetrans(), main(), parse_and_execute(), parse_long_options(), parser_error(), path_is_devfd(), push_posix_tempvar_internal(), rl_history_search_internal(), rl_menu_complete(), run_startup_files(), search_for_command(), setup_ignore_patterns(), sh_stat(), show_shell_usage(), strvec_remove(), sv_globignore(), unwind_frame_discard_internal(), unwind_frame_run_internal(), unwind_protect_tag_on_stack(), utf8locale(), vlist_add(), and yyparse().

STREQN

#define STREQN	(		a,
			b,
			n
	)

Value:

((n == 0) ? (1) \
                  : ((a)[0] == (b)[0] && strncmp(a, b, n) == 0))

Definition at line 167 of file general.h.

Referenced by _rl_bracketed_text(), _rl_isearch_dispatch(), add_or_supercede_exported_var(), all_variables_matching_prefix(), decode_signal(), display_signal_list(), extract_delimited_string(), history_expand_internal(), history_search_internal(), initialize_shell_variables(), locale_isutf8(), main(), make_here_document(), path_is_devfd(), rl_insert_comment(), rl_username_completion_function(), rl_vi_yank_pop(), rl_yank_pop(), set_working_directory(), sh_stat(), skip_to_delim(), strsub(), update_line(), and yyparse().

STRLEN

#define STRLEN

(

s

)

(((s) && (s)[0]) ? ((s)[1] ? ((s)[2] ? strlen(s) : 2) : 1) : 0)

Definition at line 171 of file general.h.

Referenced by all_variables_matching_prefix(), assign_bash_argv0(), dequote_string(), execute_for_command(), extract_delimited_string(), get_word_from_string(), list_string(), make_variable_value(), match_upattern(), mk_env_string(), optimized_assignment(), parameter_brace_expand_length(), parameter_brace_transform(), pat_subst(), print_pipeline(), remove_upattern(), strcreplace(), string_list_internal(), strip_trailing_ifs_whitespace(), strlist_prefix_suffix(), sub_append_string(), update_export_env_inplace(), write_here_string(), and yyparse().

FREE

#define FREE

(

s

)

do { if (s) free (s); } while (0)

Definition at line 172 of file general.h.

Referenced by _rl_free_history_entry(), _rl_init_terminal_io(), _rl_isearch_fini(), _rl_kill_kbd_macro(), _rl_nsearch_dosearch(), _rl_pop_executing_macro(), _rl_read_init_file(), _rl_revert_all_lines(), _rl_scxt_dispose(), add_history_time(), assign_bash_argv0(), assign_in_env(), bind_args(), bind_tempenv_variable(), bind_variable_internal(), bind_variable_value(), command_substitute(), compute_lcd_of_matches(), discard_pipeline(), dispose_fd_bitmap(), dispose_function_def_contents(), dispose_mail_file(), dispose_var_context(), dispose_variable_value(), dispose_word(), dolink(), evalexp(), execute_case_command(), execute_command_internal(), execute_disk_command(), execute_env_file(), execute_for_command(), execute_if_command(), execute_in_subshell(), execute_simple_command(), exp0(), expand_arith_string(), expand_prompt_string(), expand_string_assignment(), expand_string_internal(), expand_word_internal(), expassign(), expr_streval(), find_in_path_element(), find_user_command_in_path(), free_dollar_vars(), free_history_entry(), free_saved_dollar_vars(), get_bash_argv0(), get_bash_command(), get_bashpid(), get_epochrealtime(), get_epochseconds(), get_funcname(), get_history_event(), get_lineno(), get_mypid(), get_random(), get_seconds(), get_subshell(), get_working_directory(), here_document_to_fd(), history_do_write(), history_expand_internal(), history_find_word(), history_truncate_file(), if(), initialize_shell_variables(), make_arith_for_command(), makunbound(), param_expand(), parameter_brace_casemod(), parameter_brace_expand(), parameter_brace_expand_error(), parameter_brace_expand_length(), parameter_brace_expand_word(), parameter_brace_patsub(), parameter_brace_remove_pattern(), parameter_brace_substring(), parameter_brace_transform(), pop_scope(), postprocess_matches(), push_posix_tempvar_internal(), read_comsub(), read_history_range(), readtok(), redirection_error(), restore_lastcom(), rl_complete_internal(), rl_do_undo(), rl_expand_prompt(), rl_filename_completion_function(), rl_maybe_replace_line(), rl_menu_complete(), rl_message(), rl_old_menu_complete(), rl_print_last_kbd_macro(), rl_restore_prompt(), rl_set_prompt(), rl_username_completion_function(), rl_yank_nth_arg_internal(), set_default_locale_vars(), set_lang(), set_locale_var(), set_shell_name(), set_working_directory(), shell_execve(), shell_glob_filename(), skip_to_delim(), string_extract_verbatim(), subexpr(), sv_combegin(), sv_emacs_modestr(), sv_isrchterm(), sv_vicmd_modestr(), sv_viins_modestr(), uidget(), user_command_matches(), write_here_string(), xtrace_print_assignment(), and yyparse().

MEMBER

#define MEMBER	(		c,
			s
	)		(((c) && c == (s)[0] && !(s)[1]) || (member(c, s)))

Definition at line 173 of file general.h.

Referenced by string_extract(), and string_extract_verbatim().

RESIZE_MALLOCED_BUFFER

#define RESIZE_MALLOCED_BUFFER	(		str,
			cind,
			room,
			csize,
			sincr
	)

Value:

do { \
    if ((cind) + (room) >= csize) \
      { \
    while ((cind) + (room) >= csize) \
      csize += (sincr); \
    str = xrealloc (str, csize); \
      } \
  } while (0)

Definition at line 183 of file general.h.

Referenced by execute_command_internal(), if(), indent(), pat_subst(), read_comsub(), strcreplace(), strsub(), yyparse(), and zmapfd().

_FUNCTION_DEF

#define _FUNCTION_DEF

Definition at line 195 of file general.h.

SH_FUNCTION_TYPEDEF

#define SH_FUNCTION_TYPEDEF

Definition at line 203 of file general.h.

NOW

#define NOW   ((time_t) time ((time_t *) 0))

Definition at line 248 of file general.h.

Referenced by assign_seconds(), get_epochseconds(), get_seconds(), main(), reset_mail_timer(), strftime_builtin(), and time_to_check_mail().

FS_EXISTS

#define FS_EXISTS   0x1

Definition at line 251 of file general.h.

Referenced by file_status(), find_absolute_program(), find_in_path_element(), and search_for_command().

FS_EXECABLE

#define FS_EXECABLE   0x2

Definition at line 252 of file general.h.

Referenced by executable_file(), executable_or_directory(), file_status(), find_absolute_program(), find_in_path_element(), get_bash_name(), and search_for_command().

FS_EXEC_PREFERRED

#define FS_EXEC_PREFERRED   0x4

Definition at line 253 of file general.h.

Referenced by find_in_path_element(), find_user_command(), and search_for_command().

FS_EXEC_ONLY

#define FS_EXEC_ONLY   0x8

Definition at line 254 of file general.h.

Referenced by find_absolute_program(), and find_in_path_element().

FS_DIRECTORY

#define FS_DIRECTORY   0x10

Definition at line 255 of file general.h.

Referenced by executable_file(), executable_or_directory(), file_status(), find_in_path_element(), and is_directory().

FS_NODIRS

#define FS_NODIRS   0x20

Definition at line 256 of file general.h.

Referenced by find_in_path_element(), find_user_command(), find_user_command_in_path(), and search_for_command().

FS_READABLE

#define FS_READABLE   0x40

Definition at line 257 of file general.h.

Referenced by file_status(), find_in_path_element(), and find_path_file().

HIGH_FD_MAX

#define HIGH_FD_MAX   256

Definition at line 260 of file general.h.

Referenced by getmaxfd(), and move_to_high_fd().

ABSPATH

#define ABSPATH

(

x

)

((x)[0] == '/')

Definition at line 273 of file general.h.

Referenced by absolute_pathname(), full_pathname(), get_bash_name(), make_absolute(), sh_physpath(), and sh_realpath().

RELPATH

#define RELPATH

(

x

)

((x)[0] != '/')

Definition at line 274 of file general.h.

Referenced by get_bash_name().

ROOTEDPATH

#define ROOTEDPATH

(

x

)

(ABSPATH(x))

Definition at line 280 of file general.h.

Referenced by sh_canonpath().

DIRSEP

#define DIRSEP   '/'

Definition at line 282 of file general.h.

Referenced by sh_canonpath(), and sh_physpath().

ISDIRSEP

#define ISDIRSEP

(

c

)

((c) == '/')

Definition at line 284 of file general.h.

Referenced by sh_canonpath(), and sh_physpath().

PATHSEP

#define PATHSEP

(

c

)

(ISDIRSEP(c) || (c) == 0)

Definition at line 288 of file general.h.

Referenced by absolute_pathname(), path_dot_or_dotdot(), sh_canonpath(), and sh_physpath().

Typedef Documentation

GENERIC_LIST

typedef struct g_list GENERIC_LIST

Function

typedef int Function()

Definition at line 196 of file general.h.

VFunction

typedef void VFunction()

Definition at line 197 of file general.h.

CPFunction

typedef char* CPFunction()

Definition at line 198 of file general.h.

CPPFunction

typedef char** CPPFunction()

Definition at line 199 of file general.h.

__P

typedef int sh_builtin_func_t __P((WORD_LIST *))

Definition at line 208 of file general.h.

QSFUNC

typedef int QSFUNC()

Definition at line 266 of file general.h.

Function Documentation

__P() [1/16]

void posix_initialize __P

(

(int)

)

__P() [2/16]

int all_digits __P

(

(const char *)

)

__P() [3/16]

int legal_number __P

(

(const char *, intmax_t *)

)

__P() [4/16]

int importable_function_name __P

(

(const char *, size_t)

)

__P() [5/16]

int check_identifier __P

(

(WORD_DESC *, int)

)

__P() [6/16]

int valid_nameref_value __P

(

(const char *, int)

)

__P() [7/16]

int check_selfref __P

(

(const char *, char *, int)

)

__P() [8/16]

void check_dev_tty __P

(

(void)

)

__P() [9/16]

int move_to_high_fd __P

(

(int, int, int)

)

__P() [10/16]

int sh_openpipe __P

(

(int *)

)

__P() [11/16]

char* make_absolute __P

(

(const char *, const char *)

)

__P() [12/16]

char* base_pathname __P

(

(char *)

)

__P() [13/16]

char* trim_pathname __P

(

(char *, int)

)

__P() [14/16]

char* extract_colon_unit __P

(

(char *, int *)

)

__P() [15/16]

char* bash_tilde_find_word __P

(

(const char *, int, int *)

)

__P() [16/16]

int group_member __P

(

(gid_t)

)