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* iconv/gconv_simple.c (ucs4le_internal_loop): Remove cast used as

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lvalue. 
(internal_ucs4le_loop_single): Likewise. 
(ucs4_internal_loop): Likewise. 
(BODY): Likewise. 
(internal_ucs4_loop_single): Likewise.
This commit is contained in:
Andreas Jaeger 2004-02-07 15:56:44 +00:00
parent acd262e611
commit cdda3d7dea
2 changed files with 41 additions and 17 deletions
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11
iconv/gconv_open.c
View File

@ -1,5 +1,5 @@
/* Find matching transformation algorithms and initialize steps.
Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
Copyright (C) 1997, 1998, 1999, 2000, 2001, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@ -182,8 +182,13 @@ __gconv_open (const char *toset, const char *fromset, __gconv_t *handle,
|| __builtin_expect (__gconv_translit_find (runp), 0) == 0)
lastp = runp;
else
/* This means we haven't found the module. Remove it. */
(lastp == NULL ? trans : lastp->next) = runp->next;
{
/* This means we haven't found the module. Remove it. */
if (lastp == NULL)
trans = runp->next;
else
lastp->next = runp->next;
}
}
/* Allocate room for handle. */

47
iconv/gconv_simple.c
View File

@ -1,5 +1,5 @@
/* Simple transformations functions.
Copyright (C) 1997-2002, 2003 Free Software Foundation, Inc.
Copyright (C) 1997-2003, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@ -87,9 +87,11 @@ internal_ucs4_loop (struct __gconv_step *step,
#if __BYTE_ORDER == __LITTLE_ENDIAN
/* Sigh, we have to do some real work. */
size_t cnt;
uint32_t *outptr32 = (uint32_t *) outptr;
for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4)
*((uint32_t *) outptr)++ = bswap_32 (*(const uint32_t *) inptr);
*outptr32++ = bswap_32 (*(const uint32_t *) inptr);
outptr = (unsigned char *) outptr32;
*inptrp = inptr;
*outptrp = outptr;
@ -192,13 +194,16 @@ internal_ucs4_loop_single (struct __gconv_step *step,
(*outptrp)[2] = state->__value.__wchb[1];
(*outptrp)[3] = state->__value.__wchb[0];
*outptrp += 4;
#elif __BYTE_ORDER == __BIG_ENDIAN
/* XXX unaligned */
*(*((uint32_t **) outptrp)++) = state->__value.__wch;
(*outptrp)[0] = state->__value.__wchb[0];
(*outptrp)[1] = state->__value.__wchb[1];
(*outptrp)[2] = state->__value.__wchb[2];
(*outptrp)[3] = state->__value.__wchb[3];
#else
# error "This endianess is not supported."
#endif
*outptrp += 4;
/* Clear the state buffer. */
state->__count &= ~7;
@ -268,7 +273,8 @@ ucs4_internal_loop (struct __gconv_step *step,
return __GCONV_ILLEGAL_INPUT;
}
*((uint32_t *) outptr)++ = inval;
*((uint32_t *) outptr) = inval;
outptr += sizeof (uint32_t);
}
*inptrp = inptr;
@ -558,8 +564,13 @@ internal_ucs4le_loop_single (struct __gconv_step *step,
*outptrp += 4;
#else
/* XXX unaligned */
*(*((uint32_t **) outptrp)++) = state->__value.__wch;
(*outptrp)[0] = state->__value.__wchb[0];
(*outptrp)[1] = state->__value.__wchb[1];
(*outptrp)[2] = state->__value.__wchb[2];
(*outptrp)[3] = state->__value.__wchb[3];
#endif
*outptrp += 4;
/* Clear the state buffer. */
state->__count &= ~7;
@ -626,7 +637,8 @@ ucs4le_internal_loop (struct __gconv_step *step,
return __GCONV_ILLEGAL_INPUT;
}
*((uint32_t *) outptr)++ = inval;
*((uint32_t *) outptr) = inval;
outptr += sizeof (uint32_t);
}
*inptrp = inptr;
@ -808,7 +820,8 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
} \
else \
/* It's an one byte sequence. */ \
*((uint32_t *) outptr)++ = *inptr++; \
*((uint32_t *) outptr) = *inptr++; \
outptr += sizeof (uint32_t); \
}
#define LOOP_NEED_FLAGS
#include <iconv/loop.c>
@ -838,7 +851,8 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
} \
else \
/* It's an one byte sequence. */ \
*outptr++ = *((const uint32_t *) inptr)++; \
*outptr++ = *((const uint32_t *) inptr); \
inptr += sizeof (uint32_t); \
}
#define LOOP_NEED_FLAGS
#include <iconv/loop.c>
@ -1032,7 +1046,8 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
} \
\
/* Now adjust the pointers and store the result. */ \
*((uint32_t *) outptr)++ = ch; \
*((uint32_t *) outptr) = ch; \
outptr += sizeof (uint32_t); \
}
#define LOOP_NEED_FLAGS
@ -1153,7 +1168,8 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
STANDARD_FROM_LOOP_ERR_HANDLER (2); \
} \
\
*((uint32_t *) outptr)++ = u1; \
*((uint32_t *) outptr) = u1; \
outptr += sizeof (uint32_t); \
inptr += 2; \
}
#define LOOP_NEED_FLAGS
@ -1201,7 +1217,8 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
} \
else \
{ \
*((uint16_t *) outptr)++ = val; \
*((uint16_t *) outptr) = val; \
outptr += sizeof (uint16_t); \
inptr += 4; \
} \
}
@ -1242,7 +1259,8 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
continue; \
} \
\
*((uint32_t *) outptr)++ = u1; \
*((uint32_t *) outptr) = u1; \
outptr += sizeof (uint32_t); \
inptr += 2; \
}
#define LOOP_NEED_FLAGS
@ -1291,7 +1309,8 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
} \
else \
{ \
*((uint16_t *) outptr)++ = bswap_16 (val); \
*((uint16_t *) outptr) = bswap_16 (val); \
outptr += sizeof (uint16_t); \
inptr += 4; \
} \
}