Add (unsigned char) casts to ctype function arguments.

6 files changed, 280 insertions, 0 deletions

diff --git a/devel/generate/patches/patch-aa b/devel/generate/patches/patch-aa
new file mode 100644
index 00000000000..f9263794902
--- /dev/null
+++ b/devel/generate/patches/patch-aa
@@ -0,0 +1,127 @@
+$NetBSD: patch-aa,v 1.1 2004/12/18 19:05:54 minskim Exp $
+
+--- generate.c.orig	2004-11-09 14:16:42.000000000 -0600
++++ generate.c
+@@ -337,7 +337,7 @@ replace_macro(const char *src, char *dst
+ 		for (k = 0; k < 10; k++)
+ 			param[k] = "";
+ 
+-		if (isdigit(*buf))
++		if (isdigit((unsigned char)*buf))
+ 		{
+ 			if (buf[1] && buf[1] != ':')
+ 				fatal("Invalid macro call");
+@@ -380,25 +380,25 @@ replace_macro(const char *src, char *dst
+ 
+ 			for (ptr = calcbuf; *ptr;)
+ 			{
+-				while (isspace(*ptr))
++				while (isspace((unsigned char)*ptr))
+ 					ptr++;
+ 
+-				if (!isdigit(*ptr))
++				if (!isdigit((unsigned char)*ptr))
+ 					fatal("Invalid digit");
+ 
+ 				num = strtol(ptr, &ptr, 0);
+ 
+-				while (isspace(*ptr))
++				while (isspace((unsigned char)*ptr))
+ 					ptr++;
+ 
+ 				if (*ptr == '-')
+ 				{
+ 					ptr++;
+ 
+-					while (isspace(*ptr))
++					while (isspace((unsigned char)*ptr))
+ 						ptr++;
+ 
+-					if (!isdigit(*ptr))
++					if (!isdigit((unsigned char)*ptr))
+ 						fatal("Invalid expression");
+ 
+ 					to = strtol(ptr, &ptr, 0);
+@@ -429,7 +429,7 @@ replace_macro(const char *src, char *dst
+ 
+ 			replace_macro(buf + 2, calcbuf, pre_param);
+ 			e1 = calcbuf;
+-			while (isspace(*e1))
++			while (isspace((unsigned char)*e1))
+ 				e1++;
+ 
+ 			e2 = e1;
+@@ -443,7 +443,7 @@ replace_macro(const char *src, char *dst
+ 
+ 			if (*e2)
+ 			(*e2++ = 0);
+-			while (isspace(*e2))
++			while (isspace((unsigned char)*e2))
+ 				e2++;
+ 
+ 			e3 = e2;
+@@ -475,7 +475,7 @@ replace_macro(const char *src, char *dst
+ 			{
+ 				*p++ = 0;
+ 
+-				while (isspace(*p))
++				while (isspace((unsigned char)*p))
+ 					p++;
+ 
+ 				param[k++] = p;
+@@ -737,10 +737,10 @@ find_key(char *s)
+ 	else
+ 		return (-1);
+ 
+-	if (*p && !isspace(*p))
++	if (*p && !isspace((unsigned char)*p))
+ 		return (-1);
+ 
+-	while (isspace(*p))
++	while (isspace((unsigned char)*p))
+ 		p++;
+ 
+ 	strcpy(s, p);
+@@ -769,13 +769,13 @@ make_path(char *p)
+ static char    *
+ split_line(char *s)
+ {
+-	while (*s && !isspace(*s))
++  while (*s && !isspace((unsigned char)*s))
+ 		s++;
+ 
+ 	if (*s)
+ 		*s++ = 0;
+ 
+-	while (isspace(*s))
++	while (isspace((unsigned char)*s))
+ 		s++;
+ 
+ 	return (s);
+@@ -822,7 +822,7 @@ get_input(FILE * in_fp, int if_flag)
+ 		p = pp;
+ 		sprintf(cur_line_str, "%d", xline);
+ 
+-		while (isspace(*p))
++		while (isspace((unsigned char)*p))
+ 			p++;
+ 
+ 		if (!*p)
+@@ -842,7 +842,7 @@ get_input(FILE * in_fp, int if_flag)
+ 		}
+ 
+ 		/* undocumented - probably unneeded */
+-		if (!p[1] || isspace(p[1]))		/* comment */
++		if (!p[1] || isspace((unsigned char)p[1]))		/* comment */
+ 			continue;
+ 
+ 		if ((cmd = find_key(p)) == AT_ENDIF)
+@@ -1129,7 +1129,7 @@ get_input(FILE * in_fp, int if_flag)
+ 
+ 				for (; *p; p = q)
+ 				{
+-					while (*p && isspace(*p))
++				  while (*p && isspace((unsigned char)*p))
+ 						p++;
+ 
+ 					if (*p == '\'' || *p == '"')
diff --git a/devel/generate/patches/patch-ab b/devel/generate/patches/patch-ab
new file mode 100644
index 00000000000..2d97b7c07fa
--- /dev/null
+++ b/devel/generate/patches/patch-ab
@@ -0,0 +1,22 @@
+$NetBSD: patch-ab,v 1.1 2004/12/18 19:05:54 minskim Exp $
+
+--- expr.c.orig	2004-11-09 14:16:42.000000000 -0600
++++ expr.c
+@@ -47,7 +47,7 @@ nexttoken(void)
+ 
+ 	/* just in case */
+ 	if (p)
+-		while (isspace(*p))
++	  while (isspace((unsigned char)*p))
+ 			p++;
+ 
+ 	if ((!p || !*p) && (p = xstrtok(&x)) == NULL)
+@@ -56,7 +56,7 @@ nexttoken(void)
+ 		return;
+ 	}
+ 
+-	if ((*p == '-' && isdigit(p[1])) || isdigit(*p))
++	if ((*p == '-' && isdigit((unsigned char)p[1])) || isdigit((unsigned char)*p))
+ 	{
+ 		tokval = strtol(p, &p, 0);
+ 		
diff --git a/devel/generate/patches/patch-ac b/devel/generate/patches/patch-ac
new file mode 100644
index 00000000000..101740303b0
--- /dev/null
+++ b/devel/generate/patches/patch-ac
@@ -0,0 +1,47 @@
+$NetBSD: patch-ac,v 1.1 2004/12/18 19:05:54 minskim Exp $
+
+--- getarg.c.orig	2004-11-09 14:16:42.000000000 -0600
++++ getarg.c
+@@ -330,7 +330,7 @@ initargs(const char *env_str)
+ 	int		j = 0;
+ 
+ 	/* skip leading space */
+-	while (isspace(*env_str))
++	while (isspace((unsigned char)*env_str))
+ 		env_str++;
+ 
+ 	/* trivial case */
+@@ -364,13 +364,13 @@ initargs(const char *env_str)
+ 		}
+ 
+ 		/* space is end of string */
+-		if (isspace(*env_str))
++		if (isspace((unsigned char)*env_str))
+ 		{
+ 			*p++ = 0;
+ 			env_args[++j] = p;
+ 
+ 			/* skip white space */
+-			while (*env_str && isspace(*env_str))
++			while (*env_str && isspace((unsigned char)*env_str))
+ 				env_str++;
+ 		}
+ 		else if (*env_str == '\\')
+@@ -518,7 +518,7 @@ getarg(const char *opts)
+ 		/* Note the following code does not allow leading
+ 		   spaces or all spaces in an argument */
+ 
+-		while (isspace(pargv[xoptind][++sp]))
++		while (isspace((unsigned char)pargv[xoptind][++sp]))
+ 			;
+ 
+ 		if(pargv[xoptind][sp])
+@@ -536,7 +536,7 @@ getarg(const char *opts)
+ 	}
+ 	else if (*cp == ';')
+ 	{
+-		while (isspace(pargv[xoptind][++sp]))
++		while (isspace((unsigned char)pargv[xoptind][++sp]))
+ 			;
+ 
+ 		if (pargv[xoptind][sp])
diff --git a/devel/generate/patches/patch-ad b/devel/generate/patches/patch-ad
new file mode 100644
index 00000000000..337c03100cf
--- /dev/null
+++ b/devel/generate/patches/patch-ad
@@ -0,0 +1,13 @@
+$NetBSD: patch-ad,v 1.1 2004/12/18 19:05:54 minskim Exp $
+
+--- getline.c.orig	2004-11-09 14:16:42.000000000 -0600
++++ getline.c
+@@ -197,7 +197,7 @@ getline(INPUT_STREAM fp, char *buf)
+ 				(*linenum)++;					/* keep track of current line */
+ 
+ 			/* lose trailing spaces */
+-			for (i++; i && isspace(buf[i - 1]); i--)
++			for (i++; i && isspace((unsigned char)buf[i - 1]); i--)
+ 				buf[i - 1] = 0;
+ 
+ 			if (i)
diff --git a/devel/generate/patches/patch-ae b/devel/generate/patches/patch-ae
new file mode 100644
index 00000000000..b9015e9389d
--- /dev/null
+++ b/devel/generate/patches/patch-ae
@@ -0,0 +1,40 @@
+$NetBSD: patch-ae,v 1.1 2004/12/18 19:05:54 minskim Exp $
+
+--- sockunix.c.orig	2004-11-09 14:16:42.000000000 -0600
++++ sockunix.c
+@@ -34,7 +34,7 @@ sock_open(const char *str, const char *m
+ 	char				buf[MAXDNAME], *p;
+ 
+ 	/* just in case */
+-	while (isspace(*str))
++	while (isspace((unsigned char)*str))
+ 		str++;
+ 
+ 	/* prevent buffer overrun */
+@@ -45,7 +45,7 @@ sock_open(const char *str, const char *m
+ 	strcpy(buf, str);
+ 
+ 	/* there should be no spaces in the spec */
+-	for (p = buf; *p && !isspace(*p); p++)
++	for (p = buf; *p && !isspace((unsigned char)*p); p++)
+ 		;
+ 
+ 	*p = 0;
+@@ -64,7 +64,7 @@ sock_open(const char *str, const char *m
+ 
+ 	/* nowadays one can find domains starting with digits so this gets
+ 	   a little trickier than it used to */
+-	for (; *p && (*p == '.' || isdigit(*p)); p++)
++	for (; *p && (*p == '.' || isdigit((unsigned char)*p)); p++)
+ 		;
+ 
+ 	/* if p is pointing at zero byte then it's a dotted IP address */
+@@ -89,7 +89,7 @@ sock_open(const char *str, const char *m
+ 	}
+ 
+ 	/* get TCP port number */
+-	if (isdigit(service[0]))
++	if (isdigit((unsigned char)service[0]))
+ 		sock_in.sin_port = strtol(service, NULL, 0);
+ 	else
+ 	{
diff --git a/devel/generate/patches/patch-af b/devel/generate/patches/patch-af
new file mode 100644
index 00000000000..39de420b181
--- /dev/null
+++ b/devel/generate/patches/patch-af
@@ -0,0 +1,31 @@
+$NetBSD: patch-af,v 1.1 2004/12/18 19:05:54 minskim Exp $
+
+--- xstrtok.c.orig	2004-11-09 14:16:42.000000000 -0600
++++ xstrtok.c
+@@ -55,7 +55,7 @@ xstrtok(XSTRTOK *xinfo)
+ 
+ 	/* special case for space delimiter */
+ 	if (*xinfo->delim == ' ')
+-		while (isspace(*scan))
++		while (isspace((unsigned char)*scan))
+ 			scan++;
+ 
+ 	/* are we finished with the line? */
+@@ -85,7 +85,7 @@ xstrtok(XSTRTOK *xinfo)
+ 		for (dscan = xinfo->delim; *dscan != '\0';)	/* increment is in body */
+ 		{
+ 			/* have we found a delimiter? */
+-			if ((*xinfo->delim == ' ' && isspace(*scan)) || *scan == *dscan++)
++			if ((*xinfo->delim == ' ' && isspace((unsigned char)*scan)) || *scan == *dscan++)
+ 			{
+ 				xinfo->scanpoint = scan + 1;	/* point to next character */
+ 				*scan = '\0';				/* terminate the token */
+@@ -112,7 +112,7 @@ xstrtok(XSTRTOK *xinfo)
+ 		for (dscan = xinfo->delim; *dscan != '\0';)	/* increment is in body */
+ 		{
+ 			/* have we found a delimiter? */
+-			if ((*xinfo->delim == ' ' && isspace(*scan)) || *scan == *dscan++)
++			if ((*xinfo->delim == ' ' && isspace((unsigned char)*scan)) || *scan == *dscan++)
+ 			{
+ 				xinfo->scanpoint = scan + 1;	/* point to next character */
+ 				*scan = '\0';					/* terminate the token */