diff options
| -rw-r--r-- | include/asterisk/strings.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/asterisk/strings.h b/include/asterisk/strings.h index 6038318e7..62df5a36a 100644 --- a/include/asterisk/strings.h +++ b/include/asterisk/strings.h @@ -54,7 +54,7 @@ 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; } @@ -79,7 +79,7 @@ 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; @@ -95,7 +95,7 @@ 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; } |