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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 GitHub
parent d5cb3661f3
commit d0e9ceb2b5
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GPG Key ID: 4AEE18F83AFDEB23
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 <stdlib.h>
#include <stdio.h> #include <stdio.h>
@ -7,8 +6,7 @@ unsigned int n, i, c;
void usage(char *arg) void usage(char *arg)
{ {
printf("usage: %s [file]\n", arg); printf("usage: %s file\n", arg);
exit(-1);
} }
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
@ -33,5 +31,5 @@ int main(int argc, char *argv[]) {
fputc((n >> 8) & 0xff, in); fputc((n >> 8) & 0xff, in);
fclose(in); fclose(in);
return (0); return 0;
} }