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#include <u.h>
#include <libc.h>
#include <bio.h>
#include <mach.h>
static char *(*demanglers[])(char*, char*) =
{
demanglegcc2,
demanglegcc3,
};
char*
demangle(char *s, char *buf, int strip)
{
char *t;
char *r, *w;
int i, nangle, nparen;
t = nil;
for(i=0; i<nelem(demanglers); i++){
t = demanglers[i](s, buf);
if(t != s)
break;
}
if(t == s || !strip)
return t;
/* copy name without <> and () - not right, but convenient */
/* convert :: to $ - not right, but convenient (should fix acid) */
nangle = 0;
nparen = 0;
for(r=w=buf; *r; r++){
switch(*r){
case '<':
nangle++;
break;
case '>':
nangle--;
break;
case '(':
nparen++;
break;
case ')':
nparen--;
break;
default:
if(nparen == 0 && nangle == 0)
*w++ = *r;
break;
}
}
*w = 0;
return buf;
}
#ifdef TEST
void
main(int argc, char **argv)
{
int i;
for(i=1; i<argc; i++){
print("%s\n", demangle(argv[i], 0));
print("\t%s\n", demangle(argv[i], 1));
}
exits(nil);
}
#endif
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