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| author | Denis Vlasenko | 2008-12-31 03:33:50 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-12-31 03:33:50 +0000 |
| commit | 15c0b725849875c718b168a26e13872e163cde4c (patch) | |
| tree | 687a5425953ae362ef285c6c671f09a05d3fa3c0 /coreutils/printf.c | |
| parent | ccdc13d306c0a8d2735488bf8e46503f7e567767 (diff) | |
| download | busybox-15c0b725849875c718b168a26e13872e163cde4c.zip busybox-15c0b725849875c718b168a26e13872e163cde4c.tar.gz | |
Apply post 1.13.1 patches, bump to 1.13.21_13_2
Diffstat (limited to 'coreutils/printf.c')
| -rw-r--r-- | coreutils/printf.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/coreutils/printf.c b/coreutils/printf.c index 76524f7..b0a48cd 100644 --- a/coreutils/printf.c +++ b/coreutils/printf.c @@ -359,8 +359,15 @@ int printf_main(int argc UNUSED_PARAM, char **argv) * We will mimic coreutils. */ if (argv[1] && argv[1][0] == '-' && argv[1][1] == '-' && !argv[1][2]) argv++; - if (!argv[1]) + if (!argv[1]) { + if (ENABLE_ASH_BUILTIN_PRINTF + && applet_name[0] != 'p' + ) { + bb_error_msg("usage: printf FORMAT [ARGUMENT...]"); + return 2; /* bash compat */ + } bb_show_usage(); + } format = argv[1]; argv2 = argv + 2; |