ENH: Fix warning about assignment discards qualifiers from pointer target type

This commit is contained in:
Mathieu Malaterre 2006-07-22 03:35:17 +00:00
parent 1093244d43
commit 4b3aabebd2

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@ -45,7 +45,7 @@ int opterr = 1, /* if error message should be printed */
optind = 1, /* index into parent argv vector */
optopt, /* character checked for validity */
optreset; /* reset getopt */
char *optarg; /* argument associated with option */
const char *optarg; /* argument associated with option */
#define BADCH (int)'?'
#define BADARG (int)':'
@ -57,7 +57,7 @@ char *optarg; /* argument associated with option */
*/
int getopt(int nargc, char *const *nargv, const char *ostr) {
# define __progname nargv[0]
static char *place = EMSG; /* option letter processing */
static const char *place = EMSG; /* option letter processing */
char *oli; /* option letter list index */
if (optreset || !*place) { /* update scanning pointer */