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$NetBSD: patch-libAfterStep_freestor.c,v 1.1 2016/05/01 19:26:35 dholland Exp $
Use ctype.h correctly.
--- libAfterStep/freestor.c~ 2008-06-13 16:32:51.000000000 +0000
+++ libAfterStep/freestor.c
@@ -478,11 +478,11 @@ args2FreeStorage (FreeStorageElem * pele
cur = data;
while (*cur)
{
- if (!isspace ((int)*cur))
+ if (!isspace ((unsigned char)*cur))
max_argc++;
- while (!isspace ((int)*cur) && *cur)
+ while (!isspace ((unsigned char)*cur) && *cur)
cur++;
- while (isspace ((int)*cur) && *cur)
+ while (isspace ((unsigned char)*cur) && *cur)
cur++;
}
} else
@@ -501,7 +501,7 @@ args2FreeStorage (FreeStorageElem * pele
while (argc < max_argc)
{
dst = argv[argc];
- while (!isspace ((int)*cur) && *cur)
+ while (!isspace ((unsigned char)*cur) && *cur)
{
if (*cur == '"')
{
@@ -520,7 +520,7 @@ args2FreeStorage (FreeStorageElem * pele
if (++argc <= max_argc)
argv[argc] = dst;
- while (isspace ((int)*cur) && *cur)
+ while (isspace ((unsigned char)*cur) && *cur)
cur++;
}
if (*cur && argc <= max_argc)
@@ -576,7 +576,7 @@ LOCAL_DEBUG_OUT("argv=%p, arc=%d, sub=%p
{
register char *cur = stored->argv[pos];
- if (isdigit ((int)*cur) || ((*cur == '-' || *cur == '+') && isdigit ((int)*(cur + 1))))
+ if (isdigit ((unsigned char)*cur) || ((*cur == '-' || *cur == '+') && isdigit ((unsigned char)*(cur + 1))))
break;
pos++;
}
@@ -833,14 +833,14 @@ parse_context (char *string, int *output
char tmp1;
*output = 0;
- for (ptr = string; isspace (*ptr); ptr++);
- for (; *ptr && !isspace (*ptr); ptr++)
+ for (ptr = string; isspace ((unsigned char)*ptr); ptr++);
+ for (; *ptr && !isspace ((unsigned char)*ptr); ptr++)
{
/* in some BSD implementations, tolower(c) is not defined
* unless isupper(c) is true */
tmp1 = *ptr;
- if (islower (tmp1))
- tmp1 = toupper (tmp1);
+ if (islower ((unsigned char)tmp1))
+ tmp1 = toupper ((unsigned char)tmp1);
/* end of ugly BSD patch */
for (j = 0; table[j].key != 0; j++)
if (tmp1 == table[j].key)
@@ -904,7 +904,7 @@ context2string (char *string, int input,
string[i++] = table[j].key ;
if( terminate )
{
- while ( string[i] != '\0' && !isspace((int)string[i])) i++;
+ while ( string[i] != '\0' && !isspace((unsigned char)string[i])) i++;
string[i] = '\0' ;
}else
string[j] = '\0' ;
@@ -955,10 +955,10 @@ free_storage2bitlist (FreeStorageElem *
ptr = stored->argv[i] ;
while ( *ptr )
{
- while( *ptr && !isdigit((int)*ptr)) ptr++ ;
+ while( *ptr && !isdigit((unsigned char)*ptr)) ptr++ ;
bit_num = 0 ;
valid = False ;
- while( *ptr && isdigit((int)*ptr))
+ while( *ptr && isdigit((unsigned char)*ptr))
{
valid = True ;
bit_num = bit_num*10+((*ptr)-'0');
@@ -1539,7 +1539,7 @@ Path2FreeStorage (SyntaxDef * syntax, Fr
register char *ptr;
for (ptr = path; *ptr; ptr++)
- if (isspace ((int)*ptr))
+ if (isspace ((unsigned char)*ptr))
return QuotedString2FreeStorage (syntax, tail, index, path, id);
}
if (index)
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