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#include "util.h"
#include "error_util.h"
#include <string.h>
#include <errno.h>
const char *
util_error_string (util_status_t errnum)
{
switch (errnum) {
case UTIL_SUCCESS:
return "success";
case UTIL_OUT_OF_MEMORY:
return "out of memory";
case UTIL_EOF:
return "end of file";
case UTIL_ERRNO:
return strerror (errno);
case UTIL_GZERROR:
/* we lack context to be more informative here */
return "zlib error";
default:
INTERNAL_ERROR ("unexpected error status %d", errnum);
}
}
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