Changes in uspace/lib/c/generic/getopt.c [ba29018:f538ef3] in mainline

File:

• uspace/lib/c/generic/getopt.c (modified) (4 diffs)

uspace/lib/c/generic/getopt.c

@@ -49 +49 @@
 int     optopt = '?';           /* character checked for validity */
 int     optreset;               /* reset getopt */
-char    *optarg;                /* argument associated with option */
+const char *optarg;             /* argument associated with option */
 
 
@@ -67 +67 @@
 #define INORDER (int)1
 
-static char EMSG[] = "";
+#define EMSG    ""
 
 static int getopt_internal(int, char **, const char *);
@@ -73 +73 @@
 static void permute_args(int, int, int, char **);
 
-static char *place = EMSG; /* option letter processing */
+static const char *place = EMSG; /* option letter processing */
 
 /* XXX: set optreset to 1 rather than these two */
@@ -336 +336 @@
         if (retval == -2) {
                 char *current_argv;
-                char *has_equal;
+                const char *has_equal;
                 size_t current_argv_len;
                 int i, ambiguous, match;