From 7ab9c7ee52db8759d457819f5480378fa3aa97cc Mon Sep 17 00:00:00 2001 From: Erik Andersen Date: Fri, 12 May 2000 19:41:47 +0000 Subject: Lots of updates. Finished implementing BB_FEATURE_TRIVIAL_HELP which lets you compile out most of the "--help" output, saving up to 17k. Renamed mnc to nc. -Erik --- miscutils/makedevs.c | 9 ++++++--- miscutils/mt.c | 7 +++++-- miscutils/update.c | 9 ++++++--- 3 files changed, 17 insertions(+), 8 deletions(-) (limited to 'miscutils') diff --git a/miscutils/makedevs.c b/miscutils/makedevs.c index c8206e0..5072095 100644 --- a/miscutils/makedevs.c +++ b/miscutils/makedevs.c @@ -17,8 +17,9 @@ #include static const char makedevs_usage[] = - "makedevs NAME TYPE MAJOR MINOR FIRST LAST [s]\n\n" - "Creates a range of block or character special files\n\n" + "makedevs NAME TYPE MAJOR MINOR FIRST LAST [s]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nCreates a range of block or character special files\n\n" "TYPEs include:\n" "\tb:\tMake a block (buffered) device.\n" "\tc or u:\tMake a character (un-buffered) device.\n" @@ -28,7 +29,9 @@ static const char makedevs_usage[] = "If 's' is the last argument, the base device is created as well.\n\n" "For example:\n" "\tmakedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63\n" - "\tmakedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8\n"; + "\tmakedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8\n" +#endif + ; int makedevs_main(int argc, char **argv) { diff --git a/miscutils/mt.c b/miscutils/mt.c index cf20d17..28922f8 100644 --- a/miscutils/mt.c +++ b/miscutils/mt.c @@ -4,8 +4,11 @@ #include #include -static const char mt_usage[] = "mt [-f device] opcode value\n\n" - "Control magnetic tape drive operation\n"; +static const char mt_usage[] = "mt [-f device] opcode value\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nControl magnetic tape drive operation\n" +#endif + ; struct mt_opcodes { char *name; diff --git a/miscutils/update.c b/miscutils/update.c index 18b13e8..14f1d3c 100644 --- a/miscutils/update.c +++ b/miscutils/update.c @@ -35,12 +35,15 @@ _syscall2(int, bdflush, int, func, int, data); #endif /* __GLIBC__ */ static char update_usage[] = - "update [options]\n\n" - "Periodically flushes filesystem buffers.\n\n" + "update [options]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nPeriodically flushes filesystem buffers.\n\n" "Options:\n" "\t-S\tforce use of sync(2) instead of flushing\n" "\t-s SECS\tcall sync this often (default 30)\n" - "\t-f SECS\tflush some buffers this often (default 5)\n"; + "\t-f SECS\tflush some buffers this often (default 5)\n" +#endif + ; static unsigned int sync_duration = 30; static unsigned int flush_duration = 5; -- cgit v1.1