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* Gettext 0.11.1.

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This commit is contained in:
Akim Demaille
2002-03-20 08:43:13 +00:00
parent ec178c6427
commit 2185ba74ba
52 changed files with 4422 additions and 2583 deletions
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43
intl/localealias.c
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@@ -29,6 +29,9 @@
#include <ctype.h>
#include <stdio.h>
#if defined _LIBC || defined HAVE___FSETLOCKING
# include <stdio_ext.h>
#endif
#include <sys/types.h>
#ifdef __GNUC__
@@ -49,13 +52,7 @@ char *alloca ();
#endif
#include <stdlib.h>
#include <string.h>
#if !HAVE_STRCHR && !defined _LIBC
# ifndef strchr
# define strchr index
# endif
#endif
#include "gettextP.h"
@@ -71,6 +68,7 @@ char *alloca ();
# define mempcpy __mempcpy
# endif
# define HAVE_MEMPCPY 1
# define HAVE___FSETLOCKING 1
/* We need locking here since we can be called from different places. */
# include <bits/libc-lock.h>
@@ -82,6 +80,15 @@ __libc_lock_define_initialized (static, lock);
# define internal_function
#endif
/* Some optimizations for glibc. */
#ifdef _LIBC
# define FEOF(fp) feof_unlocked (fp)
# define FGETS(buf, n, fp) fgets_unlocked (buf, n, fp)
#else
# define FEOF(fp) feof (fp)
# define FGETS(buf, n, fp) fgets (buf, n, fp)
#endif
/* For those losing systems which don't have `alloca' we have to add
some additional code emulating it. */
#ifdef HAVE_ALLOCA
@@ -128,7 +135,7 @@ const char *
_nl_expand_alias (name)
const char *name;
{
static const char *locale_alias_path = LOCALE_ALIAS_PATH;
static const char *locale_alias_path;
struct alias_map *retval;
const char *result = NULL;
size_t added;
@@ -137,6 +144,9 @@ _nl_expand_alias (name)
__libc_lock_lock (lock);
#endif
if (locale_alias_path == NULL)
locale_alias_path = LOCALE_ALIAS_PATH;
do
{
struct alias_map item;
@@ -212,8 +222,13 @@ read_alias_file (fname, fname_len)
if (fp == NULL)
return 0;
#ifdef HAVE___FSETLOCKING
/* No threads present. */
__fsetlocking (fp, FSETLOCKING_BYCALLER);
#endif
added = 0;
while (!feof (fp))
while (!FEOF (fp))
{
/* It is a reasonable approach to use a fix buffer here because
a) we are only interested in the first two fields
@@ -225,7 +240,7 @@ read_alias_file (fname, fname_len)
char *value;
char *cp;
if (fgets (buf, sizeof buf, fp) == NULL)
if (FGETS (buf, sizeof buf, fp) == NULL)
/* EOF reached. */
break;
@@ -235,7 +250,7 @@ read_alias_file (fname, fname_len)
{
char altbuf[BUFSIZ];
do
if (fgets (altbuf, sizeof altbuf, fp) == NULL)
if (FGETS (altbuf, sizeof altbuf, fp) == NULL)
/* Make sure the inner loop will be left. The outer loop
will exit at the `feof' test. */
break;
@@ -244,21 +259,21 @@ read_alias_file (fname, fname_len)
cp = buf;
/* Ignore leading white space. */
while (isspace (cp[0]))
while (isspace ((unsigned char) cp[0]))
++cp;
/* A leading '#' signals a comment line. */
if (cp[0] != '\0' && cp[0] != '#')
{
alias = cp++;
while (cp[0] != '\0' && !isspace (cp[0]))
while (cp[0] != '\0' && !isspace ((unsigned char) cp[0]))
++cp;
/* Terminate alias name. */
if (cp[0] != '\0')
*cp++ = '\0';
/* Now look for the beginning of the value. */
while (isspace (cp[0]))
while (isspace ((unsigned char) cp[0]))
++cp;
if (cp[0] != '\0')
@@ -267,7 +282,7 @@ read_alias_file (fname, fname_len)
size_t value_len;
value = cp++;
while (cp[0] != '\0' && !isspace (cp[0]))
while (cp[0] != '\0' && !isspace ((unsigned char) cp[0]))
++cp;
/* Terminate value. */
if (cp[0] == '\n')