Fixed mktemp() of a string constant.

SCCS-vsn: old/refer/sortbib/sortbib.c 4.5

diff --git a/usr/src/old/refer/sortbib/sortbib.c b/usr/src/old/refer/sortbib/sortbib.c
index a7dd137..82cf3b6 100644 (file)
--- a/usr/src/old/refer/sortbib/sortbib.c
+++ b/usr/src/old/refer/sortbib/sortbib.c
@@ -1,9 +1,10 @@
 #ifndef lint
 #ifndef lint

-static char *sccsid = "@(#)sortbib.c   4.4 (Berkeley) %G%";
+static char *sccsid = "@(#)sortbib.c   4.5 (Berkeley) %G%";

 #endif
 
 #include <stdio.h>
 #include <signal.h>
 #endif
 
 #include <stdio.h>
 #include <signal.h>

+#include <string.h>

 #include "pathnames.h"
 
 #define BUF BUFSIZ
 #include "pathnames.h"
 
 #define BUF BUFSIZ


@@ -44,8 +45,7 @@ char *argv[];
        for (i = 1; i < argc; i++)              /* open files in arg list */
                if ((fp[i-1] = fopen(argv[i], "r")) == NULL)
                        error(argv[i]);
        for (i = 1; i < argc; i++)              /* open files in arg list */
                if ((fp[i-1] = fopen(argv[i], "r")) == NULL)
                        error(argv[i]);

-       tempfile = _PATH_TMPS;                  /* tempfile for sorting keys */
-       mktemp(tempfile);
+       tempfile = mktemp(strdup(_PATH_TMPS));  /* tempfile for sorting keys */

        if (signal(SIGINT,SIG_IGN) != SIG_IGN)  /* remove if interrupted */
                signal(SIGINT, onintr);
        if ((tfp = fopen(tempfile, "w")) == NULL)
        if (signal(SIGINT,SIG_IGN) != SIG_IGN)  /* remove if interrupted */
                signal(SIGINT, onintr);
        if ((tfp = fopen(tempfile, "w")) == NULL)