sg: don't use void* for pointer arithmetic (gcc)

[fio.git] / verify-state.h

diff --git a/verify-state.h b/verify-state.h
index ccde031adc6b0cb850420663db88fb34331a1af4..e46265e48d7a6c4ddbbac34a458e26d3272d60da 100644 (file)
--- a/verify-state.h
+++ b/verify-state.h
@@ -3,6 +3,7 @@
 
 #include <stdint.h>
 #include <string.h>
+#include <limits.h>
 
 struct thread_rand32_state {
        uint32_t s[4];
@@ -89,18 +90,19 @@ static inline void verify_state_gen_name(char *out, size_t size,
        /*
         * Escape '/', just turn them into '.'
         */
-       strcpy(ename, name);
        ptr = ename;
-       while ((ptr = strchr(ptr, '/')) != NULL) {
-               *ptr = '.';
-               ptr++;
+       do {
+               *ptr = *name;
                if (*ptr == '\0')
                        break;
-       }
+               else if (*ptr == '/')
+                       *ptr = '.';
+               ptr++;
+               name++;
+       } while (1);
 
        snprintf(out, size, "%s-%s-%d-verify.state", prefix, ename, num);
        out[size - 1] = '\0';
-
 }
 
 #endif