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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2008-04-04 11:46:55 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2008-04-04 14:45:04 +0200 |
| commit | 50cc8c5412e804480a10ecdd9546c7b6ad21760e (patch) | |
| tree | 86d3a04fd004996fc91839b9a7cad705090bcdc0 /commands/printenv.c | |
| parent | a9912f68c65850d2bed12111aabe8b779c95e365 (diff) | |
| download | barebox-50cc8c5412e804480a10ecdd9546c7b6ad21760e.tar.gz barebox-50cc8c5412e804480a10ecdd9546c7b6ad21760e.tar.xz | |
Subject: [PATCH] [general] Fixed constant strings in data section issue
For practical reasons I changed all string literals assumed to be constant
to reside in .rodata subsection at end of .text section.
Signed-off-by: Carsten Schlote <schlote@vahanus.net>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'commands/printenv.c')
| -rw-r--r-- | commands/printenv.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/commands/printenv.c b/commands/printenv.c index 385596c2a3..8766a127d3 100644 --- a/commands/printenv.c +++ b/commands/printenv.c @@ -65,14 +65,17 @@ static int do_printenv (cmd_tbl_t *cmdtp, int argc, char *argv[]) return 0; } +static const __maybe_unused char cmd_printenv_help[] = +"\n - print values of all environment variables\n" +"printenv name ...\n" +" - print value of environment variable 'name'\n"; + + U_BOOT_CMD_START(printenv) .maxargs = CONFIG_MAXARGS, .cmd = do_printenv, .usage = "print environment variables", - U_BOOT_CMD_HELP( - "\n - print values of all environment variables\n" - "printenv name ...\n" - " - print value of environment variable 'name'\n") + U_BOOT_CMD_HELP(cmd_printenv_help) U_BOOT_CMD_END /** |