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dj(1): prefix getopt optstring with :

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dtb 2024-07-03 15:46:11 -06:00
parent 6548a448c7
commit 3897f44cf8
Signed by: trinity
GPG Key ID: 34C0543BBB6AF81B
1 changed files with 1 additions and 1 deletions
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src/dj.c
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@ -279,7 +279,7 @@ int main(int argc, char *argv[]){
int c; int c;
program_name = argv[0]; program_name = argv[0];
while((c = getopt(argc, argv, "a:b:B:c:i:hHns:S:o:")) != -1) while((c = getopt(argc, argv, ":a:b:B:c:i:hHns:S:o:")) != -1)
switch(c){ switch(c){
case 'i': case 'o': i = (c == 'o'); case 'i': case 'o': i = (c == 'o');
if(optarg[0] == '-' && optarg[1] == '\0'){ /* optarg == "-" */ if(optarg[0] == '-' && optarg[1] == '\0'){ /* optarg == "-" */