Removed void casts for ignored return values of function calls.

[mmh] / uip / whatnowsbr.c

diff --git a/uip/whatnowsbr.c b/uip/whatnowsbr.c
index 8687815..032566e 100644 (file)
--- a/uip/whatnowsbr.c
+++ b/uip/whatnowsbr.c
@@ -301,7 +301,7 @@ WhatNow(int argc, char **argv)
                        */
 
                        if (*(argp+1) == (char *)0) {
-                               (void)sprintf(buf, "$SHELL -c \"cd;pwd\"");
+                               sprintf(buf, "$SHELL -c \"cd;pwd\"");
                        } else {
                                writesomecmd(buf, BUFSIZ, "cd", "pwd", argp);
                        }
@@ -333,7 +333,7 @@ WhatNow(int argc, char **argv)
                        ** accustomed to.
                        */
                        writelscmd(buf, sizeof(buf), argp);
-                       (void)system_in_dir(cwd, buf);
+                       system_in_dir(cwd, buf);
                        break;
 
                case ALISTCMDSW:
@@ -483,7 +483,7 @@ WhatNow(int argc, char **argv)
                                                                if (atoi(*argp) == 1)
                                                                        *argp = "";
                                                                else
-                                                                       (void)sprintf(*argp, "%d", atoi(*argp) - 1);
+                                                                       sprintf(*argp, "%d", atoi(*argp) - 1);
                                                        }
                                                }
                                        }