4 files changed, 11 insertions, 10 deletions

diff --git a/src/lib/libc/stdlib/malloc.c b/src/lib/libc/stdlib/malloc.c
index bdae6f00a3..54a802b0c9 100644
--- a/src/lib/libc/stdlib/malloc.c
+++ b/src/lib/libc/stdlib/malloc.c
@@ -8,7 +8,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: malloc.c,v 1.10 1996/09/11 03:04:43 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: malloc.c,v 1.11 1996/09/15 09:31:49 tholo Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 /*
@@ -813,7 +813,7 @@ malloc_bytes(size)
         ;
 
     /* Find that bit, and tweak it */
-    k = ffs(*lp) - 1;
+    k = ffs((unsigned)*lp) - 1;
     *lp ^= 1<<k;
 
     /* If there are no more free, remove from free-list */
diff --git a/src/lib/libc/stdlib/merge.c b/src/lib/libc/stdlib/merge.c
index 8c73cd238b..0a1015ad9d 100644
--- a/src/lib/libc/stdlib/merge.c
+++ b/src/lib/libc/stdlib/merge.c
@@ -35,7 +35,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: merge.c,v 1.2 1996/08/19 08:33:38 tholo Exp $";
+static char *rcsid = "$OpenBSD: merge.c,v 1.3 1996/09/15 09:31:50 tholo Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 /*
@@ -147,7 +147,7 @@ mergesort(base, nmemb, size, cmp)
                                 sense = 0;
                         }
                         if (!big) {     /* here i = 0 */
-LINEAR:                         while ((b += size) < t && cmp(q, b) >sense)
+                                while ((b += size) < t && cmp(q, b) >sense)
                                         if (++i == 6) {
                                                 big = 1;
                                                 goto EXPONENTIAL;
@@ -168,7 +168,7 @@ EXPONENTIAL:	    		for (i = size; ; i <<= 1)
                                                 goto FASTCASE;
                                         } else
                                                 b = p;
-SLOWCASE:                       while (t > b+size) {
+                                while (t > b+size) {
                                         i = (((t - b) / size) >> 1) * size;
                                         if ((*cmp)(q, p = b + i) <= sense)
                                                 t = p;
diff --git a/src/lib/libc/stdlib/random.c b/src/lib/libc/stdlib/random.c
index de7cc3cf44..46b67b5ec7 100644
--- a/src/lib/libc/stdlib/random.c
+++ b/src/lib/libc/stdlib/random.c
@@ -32,7 +32,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: random.c,v 1.3 1996/08/19 08:33:46 tholo Exp $";
+static char *rcsid = "$OpenBSD: random.c,v 1.4 1996/09/15 09:31:51 tholo Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <stdio.h>
@@ -193,13 +193,12 @@ srandom(x)
         u_int x;
 {
         register long int test;
-        register int i, j;
+        register int i;
         ldiv_t val;
 
         if (rand_type == TYPE_0)
                 state[0] = x;
         else {
-                j = 1;
                 state[0] = x;
                 for (i = 1; i < rand_deg; i++) {
                         /*
diff --git a/src/lib/libc/stdlib/system.c b/src/lib/libc/stdlib/system.c
index 91f98888af..3e1b047393 100644
--- a/src/lib/libc/stdlib/system.c
+++ b/src/lib/libc/stdlib/system.c
@@ -32,7 +32,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: system.c,v 1.2 1996/08/19 08:33:54 tholo Exp $";
+static char *rcsid = "$OpenBSD: system.c,v 1.3 1996/09/15 09:31:52 tholo Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/types.h>
@@ -52,11 +52,13 @@ system(command)
         sig_t intsave, quitsave;
         int omask;
         int pstat;
-        char *argp[] = {"sh", "-c", (char *) command, NULL};
+        char *argp[] = {"sh", "-c", NULL, NULL};
 
         if (!command)           /* just checking... */
                 return(1);
 
+        argp[2] = (char *)command;
+
         omask = sigblock(sigmask(SIGCHLD));
         switch(pid = vfork()) {
         case -1:                        /* error */