fix C++/C99 style comments

3 files changed, 4 insertions, 4 deletions

diff --git a/libtac/lib/acct_r.c b/libtac/lib/acct_r.c
index 766f645..16d7c1f 100644
--- a/libtac/lib/acct_r.c
+++ b/libtac/lib/acct_r.c
@@ -126,7 +126,7 @@ int tac_acct_read(int fd, struct areply *re) {
         msg=(char *) xcalloc(1, tb->msg_len+1);
         bcopy((u_char *) tb+TAC_ACCT_REPLY_FIXED_FIELDS_SIZE, msg, tb->msg_len); 
         msg[(int)tb->msg_len] = '\0';
-        re->msg = msg;      // Freed by caller
+        re->msg = msg;      /* Freed by caller */
     }
 
     /* server logged our request successfully */
diff --git a/libtac/lib/read_wait.c b/libtac/lib/read_wait.c
index e294c8f..52efa43 100644
--- a/libtac/lib/read_wait.c
+++ b/libtac/lib/read_wait.c
@@ -111,7 +111,7 @@ int tac_read_wait(int fd, int timeout, int size, int *time_left) {
             }
         }
 
-        if (rc < 0 && errno == EINTR) {   // interrupt 
+        if (rc < 0 && errno == EINTR) {   /* interrupt */
             continue;
         }
 
diff --git a/support.c b/support.c
index 977537d..ad44829 100644
--- a/support.c
+++ b/support.c
@@ -216,7 +216,7 @@ int _pam_parse (int argc, const char **argv) {
         } else if (!strncmp (*argv, "prompt=", 7)) { /* authentication */
             tac_prompt = (char *) _xcalloc (strlen (*argv + 7) + 1);
             strcpy (tac_prompt, *argv + 7);
-            // Replace _ with space
+            /* Replace _ with space */
             int chr;
             for (chr = 0; chr < strlen(tac_prompt); chr++) {
                 if (tac_prompt[chr] == '_') {
@@ -232,7 +232,7 @@ int _pam_parse (int argc, const char **argv) {
                 char *port, server_buf[256];
 
                 memset(&hints, 0, sizeof hints);
-                hints.ai_family = AF_UNSPEC;  // use IPv4 or IPv6, whichever
+                hints.ai_family = AF_UNSPEC;  /* use IPv4 or IPv6, whichever */
                 hints.ai_socktype = SOCK_STREAM;
 
                 if (strlen(*argv + 7) >= sizeof(server_buf)) {