f77_aloc.c

InsightToolkit-1.4.0(有大量的优化算法程序)

#include "f2c.h"
#include "netlib.h"
#undef abs
#undef min
#undef max
#include "stdio.h"

static integer memfailure = 3;

#ifdef KR_headers
extern char *malloc();
extern void exit_();

char *
F77_aloc(Len, whence) integer Len; char *whence;
#else
#include "stdlib.h"
extern void exit_(integer*);

char *
F77_aloc(integer Len, char *whence)
#endif
{
    char *rv;
    unsigned int uLen = (unsigned int) Len; /* for K&R C */

    if (!(rv = (char*)malloc(uLen))) {
        fprintf(stderr, "malloc(%u) failure in %s\n", uLen, whence);
        exit_(&memfailure);
    }
    return rv;
}