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Add and use com_err error codes

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@22556 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2008-02-01 16:38:46 +00:00
parent 3ff43c30b9
commit 3ad1f2d308
10 changed files with 61 additions and 51 deletions
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9
lib/wind/normalize.c
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@@ -38,6 +38,7 @@
#include <assert.h>
#include <stdlib.h>
#include <errno.h>
#include "normalize_table.h"
@@ -81,7 +82,7 @@ hangul_decomp(const uint32_t *in, size_t in_len,
if (t != t_base)
++o;
if (*out_len < o)
return -1;
return WIND_ERR_OVERRUN;
out[0] = l;
out[1] = v;
if (t != t_base)
@@ -132,7 +133,7 @@ compat_decomp(const uint32_t *in, size_t in_len,
ret = hangul_decomp(in + i, in_len - i,
out + o, &sub_len);
if (ret) {
if (ret == -1)
if (ret == WIND_ERR_OVERRUN)
return ret;
o += sub_len;
} else {
@@ -152,7 +153,7 @@ compat_decomp(const uint32_t *in, size_t in_len,
o += sub_len;
} else {
if (o >= *out_len)
return -1;
return WIND_ERR_OVERRUN;
out[o++] = in[i];
}
@@ -274,7 +275,7 @@ _wind_stringprep_normalize(const uint32_t *in, size_t in_len,
tmp_len = MAX_LENGTH;
tmp = malloc(tmp_len * sizeof(uint32_t));
if (tmp == NULL)
return -1;
return ENOMEM;
ret = compat_decomp(in, in_len, tmp, &tmp_len);
if (ret) {