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Some clean-up

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One exit() too much
file is not optional
This commit is contained in:
polluks2 2022-04-03 00:06:45 +02:00 committed by mrdudz
parent 395e072c3b
commit f8a940bce4
1 changed files with 2 additions and 4 deletions
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6
util/gamate/gamate-fixcart.c
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@ -1,4 +1,3 @@
#include <stdlib.h>
#include <stdio.h>
@ -7,8 +6,7 @@ unsigned int n, i, c;
void usage(char *arg)
{
printf("usage: %s [file]\n", arg);
exit(-1);
printf("usage: %s file\n", arg);
}
int main(int argc, char *argv[]) {
@ -33,5 +31,5 @@ int main(int argc, char *argv[]) {
fputc((n >> 8) & 0xff, in);
fclose(in);
return (0);
return 0;
}