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(struct cstring) [len]: Declare to be unsigned int,

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since that's how it's always used and avoids a new warning from gcc.
(read_input): Adapt to new safe_read ABI.
This commit is contained in:
Jim Meyering
2002-10-12 09:44:06 +00:00
parent 0b7a5a2391
commit b7fbfec375
1 changed files with 8 additions and 5 deletions
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13
src/csplit.c
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@@ -85,7 +85,7 @@ struct control
/* A string with a length count. */
struct cstring
{
int len;
unsigned int len;
char *str;
};
@@ -267,11 +267,14 @@ save_to_hold_area (char *start, unsigned int num)
/* Read up to MAX_N_BYTES chars from the input stream into DEST.
Return the number of chars read. */
/* FIXME: MAX_N_BYTES should be of type size_t, but if you pull
that thread, you'll find there are many other `unsigned' types
in this file that should also be changed. */
static int
read_input (char *dest, unsigned int max_n_bytes)
static size_t
read_input (char *dest, int max_n_bytes)
{
int bytes_read;
size_t bytes_read;
if (max_n_bytes == 0)
return 0;
@@ -281,7 +284,7 @@ read_input (char *dest, unsigned int max_n_bytes)
if (bytes_read == 0)
have_read_eof = TRUE;
if (bytes_read < 0)
if (bytes_read == SAFE_READ_ERROR)
{
error (0, errno, _("read error"));
cleanup_fatal ();