static char *repallww(char *s,int nsr,t_sandr sa[])
{
int i;
char *buf,*buf2;
buf=s;
for(i=0; (i<nsr); i++) {
buf2=replaceww(buf,sa[i].search,sa[i].replace);
if (i && buf)
sfree(buf);
buf=buf2;
}
return buf;
}
static char *repallww(const char *s,int nsr,const t_sandr sa[])
{
int i;
char *buf1,*buf2;
/* Copy input to a non-constant char buffer.
* buf1 is allocated here
*/
buf1=gmx_strdup(s);
for(i=0; (i<nsr); i++) {
/* Replace in buffer1, put result in buffer2.
* buf2 is allocated here.
*/
buf2=replaceww(buf1,sa[i].search,sa[i].replace);
sfree(buf1);
buf1=buf2;
}
return buf1;
}
