X-Git-Url: https://git.armaanb.net/?p=sic.git;a=blobdiff_plain;f=sic.c;h=c1e428effa57a8675c123f100d122a1971a210a2;hp=6b5ae9685dc9482add84808e95a5c920cad0d170;hb=HEAD;hpb=6703fe45923e62fdad4ebdcc25c7df7dddbe1db8

diff --git a/sic.c b/sic.c
index 6b5ae96..c1e428e 100644
--- a/sic.c
+++ b/sic.c
@@ -1,4 +1,6 @@
  /* See LICENSE file for license details. */
+#include <sys/select.h>
+
 #include <ctype.h>
 #include <errno.h>
 #include <stdarg.h>
@@ -22,6 +24,8 @@ static char channel[256];
 static time_t trespond;
 static FILE *srv;
 
+#undef strlcpy
+#include "strlcpy.c"
 #include "util.c"
 
 static void
@@ -70,7 +74,7 @@ parsein(char *s) {
 		return;
 	}
 	c = *++s;
-	if(c != '\0' && isspace(s[1])) {
+	if(c != '\0' && isspace((unsigned char)s[1])) {
 		p = s + 2;
 		switch(c) {
 		case 'j':
@@ -181,6 +185,11 @@ main(int argc, char *argv[]) {
 	fflush(srv);
 	setbuf(stdout, NULL);
 	setbuf(srv, NULL);
+	setbuf(stdin, NULL);
+#ifdef __OpenBSD__
+	if (pledge("stdio", NULL) == -1)
+		eprint("error: pledge:");
+#endif
 	for(;;) { /* main loop */
 		FD_ZERO(&rd);
 		FD_SET(0, &rd);