Split some extra long lines

[pw-darwin.git] / pw / pw_log.c

diff --git a/pw/pw_log.c b/pw/pw_log.c
index fc85828b5bbfe4eb751421b3b4a64ceeb8a76826..29038d903747803bc4481295f7ecd979bd131692 100644 (file)
--- a/pw/pw_log.c
+++ b/pw/pw_log.c
@@ -30,6 +30,8 @@ static const char rcsid[] =
 #endif /* not lint */
 
 #include <fcntl.h>
+#include <string.h>
+#include <stdarg.h>
 
 #include "pw.h"
 
@@ -47,17 +49,15 @@ pw_log(struct userconf * cnf, int mode, int which, char const * fmt,...)
                }
                if (logfile != NULL) {
                        va_list         argp;
-                       int             l;
                        time_t          now = time(NULL);
                        struct tm      *t = localtime(&now);
                        char            nfmt[256];
-                       char           *name;
+                       const char     *name;
 
                        if ((name = getenv("LOGNAME")) == NULL && (name = getenv("USER")) == NULL)
                                name = "unknown";
                        /* ISO 8601 International Standard Date format */
                        strftime(nfmt, sizeof nfmt, "%Y-%m-%d %T ", t);
-                       l = strlen(nfmt);
                        sprintf(nfmt + strlen(nfmt), "[%s:%s%s] %s\n", name, Which[which], Modes[mode], fmt);
                        va_start(argp, fmt);
                        vfprintf(logfile, nfmt, argp);