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comparison lib/xwrap.c @ 1170:8afe1fde9314 draft

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Pass through all the readfile() arguments from xreadfile().
author Rob Landley <rob@landley.net>
date Fri, 27 Dec 2013 18:45:01 -0600
parents faf7117c4489
children 0752b2d58909
comparison
equal deleted inserted replaced
1169:ab7f336bfe52 1170:8afe1fde9314
449 return buf; 449 return buf;
450 } 450 }
451 } 451 }
452 } 452 }
453 453
454 char *xreadfile(char *name) 454 char *xreadfile(char *name, char *buf, off_t len)
455 { 455 {
456 char *buf = readfile(name, 0, 0); 456 if (!(buf = readfile(name, buf, len))) perror_exit("Bad '%s'", name);
457 if (!buf) perror_exit("xreadfile %s", name); 457
458 return buf; 458 return buf;
459 } 459 }
460 460
461 int xioctl(int fd, int request, void *data) 461 int xioctl(int fd, int request, void *data)
462 { 462 {