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change const char * to char * for the trim functions

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1872
This commit is contained in:
Sjoerd van der Berg 2004-07-05 12:00:26 +00:00
parent e4a18c5574
commit b3e0ba59e5
2 changed files with 9 additions and 9 deletions
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6
include/support.h
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@ -38,9 +38,9 @@
#endif
void strreplace(char * str,char o,char n);
char *ltrim(const char *str);
char *rtrim(const char *str);
char *trim(const char *str);
char *ltrim(char *str);
char *rtrim(char *str);
char *trim(char * str);
bool ScanCMDBool(char * cmd,char * check);
char * ScanCMDRemain(char * cmd);

12
src/misc/support.cpp
View file

@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: support.cpp,v 1.23 2004-05-11 19:00:32 harekiet Exp $ */
/* $Id: support.cpp,v 1.24 2004-07-05 12:00:22 harekiet Exp $ */
#include <string.h>
#include <stdlib.h>
@ -47,20 +47,20 @@ void strreplace(char * str,char o,char n) {
str++;
}
}
char *ltrim(const char *str) {
char *ltrim(char *str) {
while (*str && (*str==' ' || *str=='\t')) str++;
return (char*)str;
return str;
}
char *rtrim(const char *str) {
char *rtrim(char *str) {
char *p;
p = strchr(str, '\0');
while (--p >= str && isspace(*p));
p[1] = '\0';
return (char*)str;
return str;
}
char *trim(const char *str) {
char *trim(char *str) {
return ltrim(rtrim(str));
}