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updated documentation

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This commit is contained in:
Yann Collet
2018-09-04 14:57:45 -07:00
parent 11b8b8c100
commit 1d487d587f
2 changed files with 32 additions and 16 deletions
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contrib/largeNbDicts/largeNbDicts.c
+18 -8
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@@ -716,17 +716,26 @@ static unsigned longCommandWArg(const char** stringPtr, const char* longCommand)
}
int usage(const char* exeName)
{
DISPLAY (" \n");
DISPLAY (" %s [Options] filename(s) \n", exeName);
DISPLAY (" \n");
DISPLAY ("Options : \n");
DISPLAY ("-r : recursively load all files in subdirectories (default: off) \n");
DISPLAY ("-B# : split input into blocks of size # (default: no split) \n");
DISPLAY ("-# : use compression level # (default: %u) \n", CLEVEL_DEFAULT);
DISPLAY ("-D # : use # as a dictionary (default: create one) \n");
DISPLAY ("-i# : nb benchmark rounds (default: %u) \n", BENCH_TIME_DEFAULT_S);
DISPLAY ("--nbDicts=# : create # dictionaries for bench (default: one per block) \n");
DISPLAY ("-h : help (this text) \n");
return 0;
}
int bad_usage(const char* exeName)
{
DISPLAY (" bad usage : \n");
DISPLAY (" %s filename [Options] \n", exeName);
DISPLAY ("Options : \n");
DISPLAY ("-r : recursively load all files in subdirectories (default: off) \n");
DISPLAY ("-B# : split input into blocks of size # (default: no split) \n");
DISPLAY ("-# : use compression level # (default: %u) \n", CLEVEL_DEFAULT);
DISPLAY ("-D # : use # as a dictionary (default: create one) \n");
DISPLAY ("-i# : nb benchmark rounds (default: %u) \n", BENCH_TIME_DEFAULT_S);
DISPLAY ("--nbDicts=# : create # dictionaries for bench (default: one per block) \n");
usage(exeName);
return 1;
}
@@ -749,6 +758,7 @@ int main (int argc, const char** argv)
for (int argNb = 1; argNb < argc ; argNb++) {
const char* argument = argv[argNb];
if (!strcmp(argument, "-h")) { return usage(exeName); }
if (!strcmp(argument, "-r")) { recursiveMode = 1; continue; }
if (!strcmp(argument, "-D")) { argNb++; assert(argNb < argc); dictionary = argv[argNb]; continue; }
if (longCommandWArg(&argument, "-i")) { nbRounds = readU32FromChar(&argument); continue; }