src/usr.bin/file/xmalloc.c - diff

Return to xmalloc.c CVS log

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version 1.2, 2015/06/17 18:51:11

version 1.3, 2015/11/17 18:25:03

Line 31

errx(1, "xmalloc: zero size");

ptr = malloc(size);

if (ptr == NULL)

errx(1,

err(1, "xmalloc: allocating %zu bytes", size);

"xmalloc: out of memory (allocating %zu bytes)",

size);

return ptr;

}

Line 44

Line 42

if (size == 0 || nmemb == 0)

errx(1, "xcalloc: zero size");

if (SIZE_MAX / nmemb < size)

errx(1, "xcalloc: nmemb * size > SIZE_MAX");

ptr = calloc(nmemb, size);

if (ptr == NULL)

errx(1, "xcalloc: out of memory (allocating %zu bytes)",

err(1, "xcalloc: allocating %zu * %zu bytes", nmemb, size);

(size * nmemb));

return ptr;

}

Line 60

Line 55

new_ptr = reallocarray(ptr, nmemb, size);

if (new_ptr == NULL)

errx(1, "xreallocarray: out of memory (new_size %zu bytes)",

err(1, "xreallocarray: allocating %zu * %zu bytes",

nmemb * size);

nmemb, size);

return new_ptr;

}

Line 86

Line 81

va_end(ap);

if (i < 0 || *ret == NULL)

errx(1, "xasprintf: could not allocate memory");

err(1, "xasprintf");

return (i);

return i;

}