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Make a few changes so that characters in the upper half of the ISO-8859-1

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character set don't get stripped when reading configuration.
(closes issue #10982, dandre)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@85561 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2007-10-15 16:34:13 +00:00
parent 0f3e461074
commit 6b9addb181
1 changed files with 3 additions and 3 deletions
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6
include/asterisk/strings.h
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@@ -50,7 +50,7 @@ static force_inline int ast_strlen_zero(const char *s)
AST_INLINE_API(
char *ast_skip_blanks(const char *str),
{
while (*str && *str < 33)
while (*str && ((unsigned char) *str) < 33)
str++;
return (char *)str;
}
@@ -75,7 +75,7 @@ char *ast_trim_blanks(char *str),
actually set anything unless we must, and it's easier just
to set each position to \0 than to keep track of a variable
for it */
while ((work >= str) && *work < 33)
while ((work >= str) && ((unsigned char) *work) < 33)
*(work--) = '\0';
}
return str;
@@ -91,7 +91,7 @@ char *ast_trim_blanks(char *str),
AST_INLINE_API(
char *ast_skip_nonblanks(char *str),
{
while (*str && *str > 32)
while (*str && ((unsigned char) *str) > 32)
str++;
return str;
}