d7d8ffed8
Denys Vlasenko
2025-08-03
Subject
shell: typo and whitespace fixes, no code changes
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shell/ash.c+1 -15
| @@ -329,7 +329,7 @@ typedef long arith_t; | |
| /* ============ Shell options */ | |
| - | /* If you add/change options hare, update --help text too */ |
| + | /* If you add/change options here, update --help text too */ |
| static const char *const optletters_optnames[] ALIGN_PTR = { | |
| "e" "errexit", | |
| "f" "noglob", | |
| @@ -1596,7 +1596,6 @@ struct stackmark { | |
| size_t stacknleft; | |
| }; | |
| - | |
| struct globals_memstack { | |
| struct stack_block *g_stackp; // = &stackbase; | |
| char *g_stacknxt; // = stackbase.space; | |
| @@ -1619,7 +1618,6 @@ extern struct globals_memstack *BB_GLOBAL_CONST ash_ptr_to_globals_memstack; | |
| sstrend = stackbase.space + MINSIZE; \ | |
| } while (0) | |
| - | |
| #define stackblock() ((void *)g_stacknxt) | |
| #define stackblocksize() g_stacknleft | |
| @@ -2121,7 +2119,6 @@ struct localvar { | |
| # define VDYNAMIC 0 | |
| #endif | |
| - | |
| /* Need to be before varinit_data[] */ | |
| #if ENABLE_LOCALE_SUPPORT | |
| static void FAST_FUNC | |
| @@ -3007,7 +3004,6 @@ pwdcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) | |
| /* ============ ... */ | |
| - | |
| #define IBUFSIZ (ENABLE_FEATURE_EDITING ? CONFIG_FEATURE_EDITING_MAX_LEN : 1024) | |
| /* Syntax classes */ | |
| @@ -3414,13 +3410,11 @@ struct alias { | |
| int flag; | |
| }; | |
| - | |
| static struct alias **atab; // [ATABSIZE]; | |
| #define INIT_G_alias() do { \ | |
| atab = xzalloc(ATABSIZE * sizeof(atab[0])); \ | |
| } while (0) | |
| - | |
| static struct alias ** | |
| __lookupalias(const char *name) | |
| { | |
| @@ -3602,7 +3596,6 @@ unaliascmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) | |
| #endif /* ASH_ALIAS */ | |
| - | |
| /* Mode argument to forkshell. Don't change FORK_FG or FORK_BG. */ | |
| #define FORK_FG 0 | |
| #define FORK_BG 1 | |
| @@ -5462,7 +5455,6 @@ stoppedjobs(void) | |
| return retval; | |
| } | |
| - | |
| /* | |
| * Code for dealing with input/output redirection. | |
| */ | |
| @@ -8935,7 +8927,6 @@ commandcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) | |
| } | |
| #endif | |
| - | |
| /*static int funcblocksize; // size of structures in function */ | |
| /*static int funcstringsize; // size of strings in node */ | |
| static void *funcblock; /* block to allocate function from */ | |
| @@ -10698,7 +10689,6 @@ goodname(const char *p) | |
| return endofname(p)[0] == '\0'; | |
| } | |
| - | |
| /* | |
| * Search for a command. This is called before we fork so that the | |
| * location of the command will be available in the parent as well as | |
| @@ -13448,7 +13438,6 @@ parseheredoc(void) | |
| } | |
| } | |
| - | |
| static const char * | |
| expandstr(const char *ps, int syntax_type) | |
| { | |
| @@ -14037,7 +14026,6 @@ find_command(char *name, struct cmdentry *entry, int act, const char *path) | |
| entry->u = cmdp->param; | |
| } | |
| - | |
| /* | |
| * The trap builtin. | |
| */ | |
| @@ -14631,7 +14619,6 @@ init(void) | |
| } | |
| } | |
| - | |
| //usage:#define ash_trivial_usage | |
| //usage: "[-il] [-|+Cabefmnuvx] [-|+o OPT]... [-c 'SCRIPT' [ARG0 ARGS] | FILE ARGS | -s ARGS]" | |
| //////// comes from ^^^^^^^^^^optletters | |
| @@ -14911,7 +14898,6 @@ int ash_main(int argc UNUSED_PARAM, char **argv) | |
| /* NOTREACHED */ | |
| } | |
| - | |
| /*- | |
| * Copyright (c) 1989, 1991, 1993, 1994 | |
| * The Regents of the University of California. All rights reserved. | |
shell/hush.c+1 -1
| @@ -10877,7 +10877,7 @@ int hush_main(int argc, char **argv) | |
| /* Often both pgrps here are set to our pid - but not always! | |
| * Example: sh -c 'echo $$; hush; echo FIN' | |
| * Here, the parent shell is not interactive, so it does NOT set up | |
| - | * a separate process group for its children, and we (hush) initinally |
| + | * a separate process group for its children, and we (hush) initially |
| * run in parent's process group (until we set up our own a few lines down). | |
| */ | |
| //bb_error_msg("process groups tty:%d hush:%d", G_saved_tty_pgrp, shell_pgrp); | |