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authordkf <donal.k.fellows@manchester.ac.uk>2002-02-25 10:36:32 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2002-02-25 10:36:32 (GMT)
commitefe59244840c732a49b93ff7aa6c01cb56874954 (patch)
tree51173dcf6440bab8a4aa0035be9c662f0cba4e8b /compat/strtol.c
parenta0211643722bd3be1a1b6a97595bfc96720edb98 (diff)
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Minor cleanup of compat functions to get rid of GCC warnings.
Diffstat (limited to 'compat/strtol.c')
-rw-r--r--compat/strtol.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/compat/strtol.c b/compat/strtol.c
index c2f336b..f384f8a 100644
--- a/compat/strtol.c
+++ b/compat/strtol.c
@@ -9,10 +9,12 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: strtol.c,v 1.2 1998/09/14 18:39:45 stanton Exp $
+ * RCS: @(#) $Id: strtol.c,v 1.3 2002/02/25 10:36:32 dkf Exp $
*/
#include <ctype.h>
+#include "tclInt.h"
+#include "tclPort.h"
/*
@@ -37,7 +39,7 @@
long int
strtol(string, endPtr, base)
- char *string; /* String of ASCII digits, possibly
+ CONST char *string; /* String of ASCII digits, possibly
* preceded by white space. For bases
* greater than 10, either lower- or
* upper-case digits may be used.
@@ -51,7 +53,7 @@ strtol(string, endPtr, base)
* else means decimal.
*/
{
- register char *p;
+ register CONST char *p;
int result;
/*
@@ -59,7 +61,7 @@ strtol(string, endPtr, base)
*/
p = string;
- while (isspace(*p)) {
+ while (isspace(UCHAR(*p))) {
p += 1;
}
@@ -77,7 +79,7 @@ strtol(string, endPtr, base)
result = strtoul(p, endPtr, base);
}
if ((result == 0) && (endPtr != 0) && (*endPtr == p)) {
- *endPtr = string;
+ *endPtr = (char *) string;
}
return result;
}