e75b41d99
"Vladimir N. Oleynik"
2006-01-30
Subject
support GNU suffixes for fancy mode: b(512), k(1024) and m(1024*1024)
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Commit Diff GitHub →
coreutils/head.c+16 -0
| @@ -25,6 +25,15 @@ static const char head_opts[] = | |
| #endif | |
| ; | |
| + | #if ENABLE_FEATURE_FANCY_HEAD |
| + | static const struct suffix_mult head_suffixes[] = { |
| + | { "b", 512 }, |
| + | { "k", 1024 }, |
| + | { "m", 1024*1024 }, |
| + | { NULL, 0 } |
| + | }; |
| + | #endif |
| + | |
| static const char header_fmt_str[] = "\n==> %s <==\n"; | |
| int head_main(int argc, char **argv) | |
| @@ -75,7 +84,14 @@ int head_main(int argc, char **argv) | |
| #if !ENABLE_DEBUG_YANK_SUSv2 || ENABLE_FEATURE_FANCY_HEAD | |
| GET_COUNT: | |
| #endif | |
| + | |
| + | #if !ENABLE_FEATURE_FANCY_HEAD |
| count = bb_xgetularg10(p); | |
| + | #else |
| + | count = bb_xgetularg_bnd_sfx(p, 10, |
| + | 0, ULONG_MAX, |
| + | head_suffixes); |
| + | #endif |
| break; | |
| default: | |
| bb_show_usage(); | |