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Changed usage message to multi-line string for cheat

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This commit is contained in:
Aaron Traas 2017-07-02 01:17:14 -04:00
parent f815299a2a
commit 70838f7001
1 changed files with 6 additions and 9 deletions
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15
cheat.c
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@ -25,7 +25,12 @@ int main(int argc, char *argv[])
/* Options. */
const char* opts = "d:s:v:o:";
const char* usage = "Usage: %s [-d numdie] [-s numsaves] [-v version] -o savefilename \n";
const char* usage = "Usage: %s [-d numdie] [-s numsaves] [-v version] -o savefilename \n"
" -d number of deaths. Signed integer value.\n"
" -s number of saves. Signed integer value.\n"
" -v version number of save format.\n"
" -o required. File name of save game to write.\n";
while ((ch = getopt(argc, argv, opts)) != EOF) {
switch (ch) {
case 'd':
@ -43,14 +48,6 @@ int main(int argc, char *argv[])
default:
fprintf(stderr,
usage, argv[0]);
fprintf(stderr,
" -d number of deaths. Signed integer value.'\n");
fprintf(stderr,
" -s number of saves. Signed integer value.\n");
fprintf(stderr,
" -v version number of save format.\n");
fprintf(stderr,
" -o file name of save game to write.\n");
exit(EXIT_FAILURE);
break;
}