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-rw-r--r--src/pubkey.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/pubkey.c b/src/pubkey.c
index a78fe11..b4478dc 100644
--- a/src/pubkey.c
+++ b/src/pubkey.c
@@ -5,11 +5,11 @@
#include <errno.h>
#include <stdio.h>
-#include <ctype.h>
#include "curve25519.h"
#include "encoding.h"
#include "subcommands.h"
+#include "ctype.h"
int pubkey_main(int argc, char *argv[])
{
@@ -31,7 +31,7 @@ int pubkey_main(int argc, char *argv[])
for (;;) {
trailing_char = getc(stdin);
- if (!trailing_char || isspace(trailing_char))
+ if (!trailing_char || char_is_space(trailing_char))
continue;
if (trailing_char == EOF)
break;