libf2c/libF77/F77_aloc.c

   1 #include "f2c.h"
   2 #undef abs
   3 #undef min
   4 #undef max
   5 #include <stdio.h>
   6
   7 static integer memfailure = 3;
   8
   9 #ifdef KR_headers
  10 extern char *malloc();
  11 extern void G77_exit_0 ();
  12
  13  char *
  14 F77_aloc(Len, whence) integer Len; char *whence;
  15 #else
  16 #include <stdlib.h>
  17 #ifdef __cplusplus
  18 extern "C" {
  19 #endif
  20 extern void G77_exit_0 (integer*);
  21 #ifdef __cplusplus
  22         }
  23 #endif
  24
  25  char *
  26 F77_aloc(integer Len, char *whence)
  27 #endif
  28 {
  29         char *rv;
  30         unsigned int uLen = (unsigned int) Len; /* for K&R C */
  31
  32         if (!(rv = (char*)malloc(uLen))) {
  33                 fprintf(stderr, "malloc(%u) failure in %s\n",
  34                         uLen, whence);
  35                 G77_exit_0 (&memfailure);
  36                 }
  37         return rv;
  38         }