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Diffstat (limited to 'libio/fmemopen.c')
-rw-r--r--libio/fmemopen.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/libio/fmemopen.c b/libio/fmemopen.c
index a1c75f2cf1..ab6ffdd678 100644
--- a/libio/fmemopen.c
+++ b/libio/fmemopen.c
@@ -98,7 +98,7 @@ fmemopen_read (void *cookie, char *b, size_t s)
if (c->pos + s > c->size)
{
- if (c->pos == c->size)
+ if ((size_t) c->pos == c->size)
return 0;
s = c->size - c->pos;
}
@@ -106,7 +106,7 @@ fmemopen_read (void *cookie, char *b, size_t s)
memcpy (b, &(c->buffer[c->pos]), s);
c->pos += s;
- if (c->pos > c->maxpos)
+ if ((size_t) c->pos > c->maxpos)
c->maxpos = c->pos;
return s;
@@ -125,7 +125,7 @@ fmemopen_write (void *cookie, const char *b, size_t s)
if (c->pos + s + addnullc > c->size)
{
- if (c->pos + addnullc == c->size)
+ if ((size_t) (c->pos + addnullc) == c->size)
{
__set_errno (ENOSPC);
return -1;
@@ -136,7 +136,7 @@ fmemopen_write (void *cookie, const char *b, size_t s)
memcpy (&(c->buffer[c->pos]), b, s);
c->pos += s;
- if (c->pos > c->maxpos)
+ if ((size_t) c->pos > c->maxpos)
{
c->maxpos = c->pos;
if (addnullc)
@@ -173,7 +173,7 @@ fmemopen_seek (void *cookie, _IO_off64_t *p, int w)
return -1;
}
- if (np < 0 || np > c->size)
+ if (np < 0 || (size_t) np > c->size)
return -1;
c->pos = np;