Author: kkaempf Date: Thu Feb 14 13:26:29 2008 New Revision: 8679 URL: http://svn.opensuse.org/viewcvs/zypp?rev=8679&view=rev Log: add "-h" for help Modified: trunk/sat-solver/tools/mergesolv.c Modified: trunk/sat-solver/tools/mergesolv.c URL: http://svn.opensuse.org/viewcvs/zypp/trunk/sat-solver/tools/mergesolv.c?rev=8679&r1=8678&r2=8679&view=diff ============================================================================== --- trunk/sat-solver/tools/mergesolv.c (original) +++ trunk/sat-solver/tools/mergesolv.c Thu Feb 14 13:26:29 2008 @@ -22,6 +22,17 @@ #include "repo_solv.h" #include "common_write.h" +static void +usage() +{ + fprintf(stderr, "\nUsage:\n" + "mergesolv [file] [file] [...]\n" + " merges multiple solv files into one and writes it to stdout\n" + ); + exit(0); +} + + int main(int argc, char **argv) { @@ -33,6 +44,8 @@ { FILE *fp; argv++; + if (!strcmp(*argv,"-h")) + usage(); if ((fp = fopen(*argv, "r")) == NULL) { perror(argv[1]); -- To unsubscribe, e-mail: zypp-commit+unsubscribe@opensuse.org For additional commands, e-mail: zypp-commit+help@opensuse.org