[brlcad-tracker] [ brlcad-Bugs-1519270 ] Tiny bug prevents compilation on OpenBSD

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Bugs item #1519270, was opened at 2006-07-08 16:33
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Category: Compilation
Group: other bug / workaround
Status: Open
Resolution: None
Priority: 5
Submitted By: Karel Kulhavy (clock3)
Assigned to: Nobody/Anonymous (nobody)
Summary: Tiny bug prevents compilation on OpenBSD

Initial Comment:
It wipes out on OpenBSD 3.9:
gcc -DHAVE_CONFIG_H -I. -I. -I../../../../include  
-I/usr/X11R6/include -I/usr/local/include
-I../../../../include  -pipe -fno-strict-aliasing
-fno-common -g -c rletorla.c
rletorla.c: In function `write_rlb_header':
rletorla.c:182: error: conflicting types for `time'
/usr/include/time.h:114: error: previous declaration of
`time'
rletorla.c:182: warning: extern declaration of `time'
doesn't match global one
rletorla.c:219: warning: passing arg 1 of `ctime' from
incompatible pointer type
gmake[5]: *** [rletorla.o] Error 1

The following patch fixes it.

--- rletorla_old.c      Mon Apr 17 16:17:45 2006
+++ rletorla.c  Sat Jul  8 18:30:59 2006
@@ -32,6 +32,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <unistd.h>
+#include <time.h>
 #include "rlb_header.h"
 #include "rle.h"
 
@@ -179,7 +180,6 @@
    char                *ctime();
    char                *d_str;
    long                second;
-   long                time();
 
    bzero(&rlb_head, 740);
    rlb_head.window.left   = minx;
@@ -215,7 +215,7 @@
    gethostname(rlb_head.machine, 32);
 #endif
    strcpy(rlb_head.user, getenv("USER"));
-   second = time((long *)NULL);
+   second = time(NULL);
    d_str = ctime(&second);
    strncpy(rlb_head.date, &d_str[4], 12);
    strncpy(&rlb_head.date[12], &d_str[19], 5);


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