static void copyact( int pnum, a_sym *lhs, a_sym **rhs, unsigned base, unsigned n )
{
char *b;
char *p;
char *s;
char *type;
unsigned i;
int errs;
int total_errs;
size_t total_len;
char buff[ 80 ];
if( ! lineflag ) {
/* we don't need line numbers to correspond to the grammar */
total_errs = 0;
total_len = strlen( buf ) + 1;
for( s = buf; *s != '\0'; ) {
if( *s == '$' ) {
s = checkAttrib( s, &type, buff, &errs, lhs, rhs, base, n );
total_len += strlen( buff );
if( type != NULL ) {
total_len += strlen( type ) + 1;
}
free( type );
total_errs += errs;
} else {
++s;
}
}
if( total_errs == 0 ) {
b = MALLOC( total_len, char );
p = b;
for( s = buf; *s != '\0'; ) {
if( *s == '$' ) {
s = checkAttrib( s, &type, buff, &errs, lhs, rhs, base, n );
p = strpcpy( p, buff );
if( type != NULL ) {
*p++ = '.';
p = strpcpy( p, type );
free( type );
}
} else {
*p++ = *s++;
}
}
*p = '\0';
insertUniqueAction( pnum, b, lhs );
}
GLuint Shader::attribLocation (const char* attribName)
{
GLint attr = checkAttrib (attribName);
return attr;
}
