*/
void strproc(char *string)
{
- int a;
+ int a, b;
if (string == NULL) return;
if (IsEmptyStr(string)) return;
if (string[a]>126) string[a]=32;
}
+ /* a is now the length of our string. */
/* Remove leading and trailing blanks */
- while( (string[0]<33) && (!IsEmptyStr(string)) )
- strcpy(string,&string[1]);
- while( (string[strlen(string)-1]<33) && (!IsEmptyStr(string)) )
- string[strlen(string)-1]=0;
+ while( (string[a-1]<33) && (!IsEmptyStr(string)) )
+ string[--a]=0;
+ b = 0;
+ while( (string[b]<33) && (!IsEmptyStr(&string[b])) )
+ b++;
+ if (b > 0)
+ memmove(string,&string[b], a - b + 1);
/* Remove double blanks */
for (a=0; !IsEmptyStr(&string[a]); ++a) {