Lint- and NetBSD-compiler checks.

[mandoc.git] / argv.c

diff --git a/argv.c b/argv.c
index b7b4f8e00eb1121345467633c55a666aa2830d34..e97f536d9a2fb4d52c52dd55a1a3346c027c9286 100644 (file)
--- a/argv.c
+++ b/argv.c
@@ -1,4 +1,4 @@
-/* $Id: argv.c,v 1.20 2009/01/20 13:44:05 kristaps Exp $ */
+/* $Id: argv.c,v 1.21 2009/01/20 13:49:36 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -70,10 +70,10 @@ mdoc_args(struct mdoc *mdoc, int line, int *pos, char *buf, int fl, char **v)
                        if ( ! mdoc_iscdelim(buf[i]))
                                break;
                        i++;
-                       if (0 == buf[i] || ! isspace(buf[i]))
+                       if (0 == buf[i] || ! isspace((int)buf[i]))
                                break;
                        i++;
-                       while (buf[i] && isspace(buf[i]))
+                       while (buf[i] && isspace((int)buf[i]))
                                i++;
                }
                if (0 == buf[i]) {
@@ -107,7 +107,7 @@ mdoc_args(struct mdoc *mdoc, int line, int *pos, char *buf, int fl, char **v)
                        }
                else {
                        while (buf[*pos]) {
-                               if (isspace(buf[*pos]))
+                               if (isspace((int)buf[*pos]))
                                        if ('\\' != buf[*pos - 1])
                                                break;
                                (*pos)++;
@@ -123,7 +123,7 @@ mdoc_args(struct mdoc *mdoc, int line, int *pos, char *buf, int fl, char **v)
                        return(ARGS_WORD);
 
                if ( ! (ARGS_TABSEP & fl))
-                       while (buf[*pos] && isspace(buf[*pos]))
+                       while (buf[*pos] && isspace((int)buf[*pos]))
                                (*pos)++;
 
                if (buf[*pos])
@@ -155,7 +155,7 @@ mdoc_args(struct mdoc *mdoc, int line, int *pos, char *buf, int fl, char **v)
        if (0 == buf[*pos])
                return(ARGS_QWORD);
 
-       while (buf[*pos] && isspace(buf[*pos]))
+       while (buf[*pos] && isspace((int)buf[*pos]))
                (*pos)++;
 
        if (buf[*pos])
@@ -452,7 +452,7 @@ mdoc_argv(struct mdoc *mdoc, int line, int tok,
        if (0 == buf[*pos])
                return(ARGV_EOLN);
 
-       assert( ! isspace(buf[*pos]));
+       assert( ! isspace((int)buf[*pos]));
 
        if ('-' != buf[*pos])
                return(ARGV_WORD);
@@ -465,7 +465,7 @@ mdoc_argv(struct mdoc *mdoc, int line, int tok,
 
        assert(*pos > 0);
        while (buf[*pos]) {
-               if (isspace(buf[*pos])) 
+               if (isspace((int)buf[*pos])) 
                        if ('\\' != buf[*pos - 1])
                                break;
                (*pos)++;
@@ -480,7 +480,7 @@ mdoc_argv(struct mdoc *mdoc, int line, int tok,
                return(ARGV_WORD);
        }
 
-       while (buf[*pos] && isspace(buf[*pos]))
+       while (buf[*pos] && isspace((int)buf[*pos]))
                (*pos)++;
 
        /* FIXME: whitespace if no value. */