eqv.cc: expansion_want: avoid use of isl_map_n_out

[ppn.git] / strndup.c

#include <string.h>

char *strndup(const char *s, size_t n)
{
    char *d = (char*) malloc(n+1);
    memcpy(d, s, n);
    d[n] = '\0';
    return d;
}