Simplify.

nih-at · Sep 23, 2023 · 8c632d6 · 8c632d6
1 parent c069bcd
commit 8c632d6
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Showing 3 changed files with 6 additions and 12 deletions.
diff --git a/regress/zip_read_file_fuzzer.c b/regress/zip_read_file_fuzzer.c
@@ -8,13 +8,11 @@
 
 void
 randomize(char *buf, int count) {
-    const char *charset = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-    int charlen;
+    const char charset[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
     int i;
-    charlen = (int)strlen(charset);
     srand(time(NULL));
     for (i = 0; i < count; i++) {
-        buf[i] = charset[rand() % charlen];
+        buf[i] = charset[rand() % sizeof(charset)];
     }
 }
 

diff --git a/regress/zip_write_encrypt_aes256_file_fuzzer.c b/regress/zip_write_encrypt_aes256_file_fuzzer.c
@@ -6,13 +6,11 @@
 
 void
 randomize(char *buf, int count) {
-    const char *charset = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-    int charlen;
+    const char charset[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
     int i;
-    charlen = (int)strlen(charset);
     srand(time(NULL));
     for (i = 0; i < count; i++) {
-        buf[i] = charset[rand() % charlen];
+        buf[i] = charset[rand() % sizeof(charset)];
     }
 }
 

diff --git a/regress/zip_write_encrypt_pkware_file_fuzzer.c b/regress/zip_write_encrypt_pkware_file_fuzzer.c
@@ -18,13 +18,11 @@ different file types.
 
 void
 randomize(char *buf, int count) {
-    const char *charset = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-    int charlen;
+    const char charset[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
     int i;
-    charlen = (int)strlen(charset);
     srand(time(NULL));
     for (i = 0; i < count; i++) {
-        buf[i] = charset[rand() % charlen];
+        buf[i] = charset[rand() % sizeof(charset)];
     }
 }