getopt return value changed from char to int (https://github.com/clicon/clixon/issues/58)

This commit is contained in:
Olof hagsand 2018-12-01 18:34:52 +01:00
parent 39a5086218
commit d09a8c08aa
12 changed files with 17 additions and 14 deletions

View file

@ -28,7 +28,7 @@ usage(char *argv0)
int
main(int argc, char **argv)
{
int i;
int i;
cxobj **xv;
cxobj *x;
cxobj *xn;
@ -42,7 +42,7 @@ main(int argc, char **argv)
char *buf;
char *p;
int retval;
char c;
int c;
while ((c = getopt(argc, argv, "?hbj")) != -1)
switch (c) {