X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=support%2Fnfs%2Fxio.c;h=cfdb1d1256b2c6b16a80d7b0f4dcbf0a95250dcb;hp=db5e2c3aa500e2378c711707b55b1b62e7e62327;hb=b5cb3f2f03186c514af01b835296da084ae286d9;hpb=2da8f89b798fc5d811fc4b252ca8ad7461d07fbd

diff --git a/support/nfs/xio.c b/support/nfs/xio.c
index db5e2c3..cfdb1d1 100644
--- a/support/nfs/xio.c
+++ b/support/nfs/xio.c
@@ -87,7 +87,7 @@ int
 xgettok(XFILE *xfp, char sepa, char *tok, int len)
 {
 	int	i = 0;
-	char	c = 0;
+	int	c = 0;
 
 	while (i < len && (c = xgetc(xfp)) != EOF && c != sepa && !isspace(c))
 		tok[i++] = c;
@@ -101,10 +101,10 @@ xgettok(XFILE *xfp, char sepa, char *tok, int len)
 	return 1;
 }
 
-char
+int
 xgetc(XFILE *xfp)
 {
-	char	c = getc(xfp->x_fp);
+	int	c = getc(xfp->x_fp);
 
 	if (c == EOF)
 		return c;
@@ -139,7 +139,7 @@ xungetc(int c, XFILE *xfp)
 void
 xskip(XFILE *xfp, char *str)
 {
-	char	c;
+	int	c;
 
 	while ((c = xgetc(xfp)) != EOF && strchr(str, c));
 	ungetc(c, xfp->x_fp);
@@ -148,7 +148,7 @@ xskip(XFILE *xfp, char *str)
 char
 xskipcomment(XFILE *xfp)
 {
-	char	c;
+	int	c;
 
 	while ((c = getc(xfp->x_fp)) != EOF && c != '\n');
 	return c;