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-rw-r--r--pjlib/include/pj/ctype.h346
1 files changed, 173 insertions, 173 deletions
diff --git a/pjlib/include/pj/ctype.h b/pjlib/include/pj/ctype.h
index e2ab1033..0319cfdb 100644
--- a/pjlib/include/pj/ctype.h
+++ b/pjlib/include/pj/ctype.h
@@ -1,173 +1,173 @@
-/* $Id$ */
-/*
- * Copyright (C)2003-2006 Benny Prijono <benny@prijono.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef __PJ_CTYPE_H__
-#define __PJ_CTYPE_H__
-
-/**
- * @file ctype.h
- * @brief C type helper macros.
- */
-
-#include <pj/types.h>
-#include <pj/compat/ctype.h>
-
-PJ_BEGIN_DECL
-
-/**
- * @defgroup pj_ctype ctype - Character Type
- * @ingroup PJ_MISC
- * @{
- *
- * This module contains several inline functions/macros for testing or
- * manipulating character types. It is provided in PJLIB because PJLIB
- * must not depend to LIBC.
- */
-
-/**
- * Returns a non-zero value if either isalpha or isdigit is true for c.
- * @param c The integer character to test.
- * @return Non-zero value if either isalpha or isdigit is true for c.
- */
-PJ_INLINE(int) pj_isalnum(int c) { return isalnum(c); }
-
-/**
- * Returns a non-zero value if c is a particular representation of an
- * alphabetic character.
- * @param c The integer character to test.
- * @return Non-zero value if c is a particular representation of an
- * alphabetic character.
- */
-PJ_INLINE(int) pj_isalpha(int c) { return isalpha(c); }
-
-/**
- * Returns a non-zero value if c is a particular representation of an
- * ASCII character.
- * @param c The integer character to test.
- * @return Non-zero value if c is a particular representation of
- * an ASCII character.
- */
-PJ_INLINE(int) pj_isascii(int c) { return isascii(c); }
-
-/**
- * Returns a non-zero value if c is a particular representation of
- * a decimal-digit character.
- * @param c The integer character to test.
- * @return Non-zero value if c is a particular representation of
- * a decimal-digit character.
- */
-PJ_INLINE(int) pj_isdigit(int c) { return isdigit(c); }
-
-/**
- * Returns a non-zero value if c is a particular representation of
- * a space character (0x09 - 0x0D or 0x20).
- * @param c The integer character to test.
- * @return Non-zero value if c is a particular representation of
- * a space character (0x09 - 0x0D or 0x20).
- */
-PJ_INLINE(int) pj_isspace(int c) { return isspace(c); }
-
-/**
- * Returns a non-zero value if c is a particular representation of
- * a lowercase character.
- * @param c The integer character to test.
- * @return Non-zero value if c is a particular representation of
- * a lowercase character.
- */
-PJ_INLINE(int) pj_islower(int c) { return islower(c); }
-
-
-/**
- * Returns a non-zero value if c is a particular representation of
- * a uppercase character.
- * @param c The integer character to test.
- * @return Non-zero value if c is a particular representation of
- * a uppercase character.
- */
-PJ_INLINE(int) pj_isupper(int c) { return isupper(c); }
-
-/**
- * Returns a non-zero value if c is a either a space (' ') or horizontal
- * tab ('\\t') character.
- * @param c The integer character to test.
- * @return Non-zero value if c is a either a space (' ') or horizontal
- * tab ('\\t') character.
- */
-PJ_INLINE(int) pj_isblank(int c) { return isblank(c); }
-
-/**
- * Converts character to lowercase.
- * @param c The integer character to convert.
- * @return Lowercase character of c.
- */
-PJ_INLINE(int) pj_tolower(int c) { return tolower(c); }
-
-/**
- * Converts character to uppercase.
- * @param c The integer character to convert.
- * @return Uppercase character of c.
- */
-PJ_INLINE(int) pj_toupper(int c) { return toupper(c); }
-
-/**
- * Returns a non-zero value if c is a particular representation of
- * an hexadecimal digit character.
- * @param c The integer character to test.
- * @return Non-zero value if c is a particular representation of
- * an hexadecimal digit character.
- */
-PJ_INLINE(int) pj_isxdigit(int c){ return isxdigit(c); }
-
-/**
- * Array of hex digits, in lowerspace.
- */
-extern char pj_hex_digits[];
-
-/**
- * Convert a value to hex representation.
- * @param value Integral value to convert.
- * @param p Buffer to hold the hex representation, which must be
- * at least two bytes length.
- */
-PJ_INLINE(void) pj_val_to_hex_digit(unsigned value, char *p)
-{
- *p++ = pj_hex_digits[ (value & 0xF0) >> 4 ];
- *p = pj_hex_digits[ (value & 0x0F) ];
-}
-
-/**
- * Convert hex digit c to integral value.
- * @param c The hex digit character.
- * @return The integral value between 0 and 15.
- */
-PJ_INLINE(unsigned) pj_hex_digit_to_val(unsigned c)
-{
- if (c <= '9')
- return (c-'0') & 0x0F;
- else if (c <= 'F')
- return (c-'A'+10) & 0x0F;
- else
- return (c-'a'+10) & 0x0F;
-}
-
-/** @} */
-
-PJ_END_DECL
-
-#endif /* __PJ_CTYPE_H__ */
-
+/* $Id$ */
+/*
+ * Copyright (C)2003-2006 Benny Prijono <benny@prijono.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef __PJ_CTYPE_H__
+#define __PJ_CTYPE_H__
+
+/**
+ * @file ctype.h
+ * @brief C type helper macros.
+ */
+
+#include <pj/types.h>
+#include <pj/compat/ctype.h>
+
+PJ_BEGIN_DECL
+
+/**
+ * @defgroup pj_ctype ctype - Character Type
+ * @ingroup PJ_MISC
+ * @{
+ *
+ * This module contains several inline functions/macros for testing or
+ * manipulating character types. It is provided in PJLIB because PJLIB
+ * must not depend to LIBC.
+ */
+
+/**
+ * Returns a non-zero value if either isalpha or isdigit is true for c.
+ * @param c The integer character to test.
+ * @return Non-zero value if either isalpha or isdigit is true for c.
+ */
+PJ_INLINE(int) pj_isalnum(int c) { return isalnum(c); }
+
+/**
+ * Returns a non-zero value if c is a particular representation of an
+ * alphabetic character.
+ * @param c The integer character to test.
+ * @return Non-zero value if c is a particular representation of an
+ * alphabetic character.
+ */
+PJ_INLINE(int) pj_isalpha(int c) { return isalpha(c); }
+
+/**
+ * Returns a non-zero value if c is a particular representation of an
+ * ASCII character.
+ * @param c The integer character to test.
+ * @return Non-zero value if c is a particular representation of
+ * an ASCII character.
+ */
+PJ_INLINE(int) pj_isascii(int c) { return isascii(c); }
+
+/**
+ * Returns a non-zero value if c is a particular representation of
+ * a decimal-digit character.
+ * @param c The integer character to test.
+ * @return Non-zero value if c is a particular representation of
+ * a decimal-digit character.
+ */
+PJ_INLINE(int) pj_isdigit(int c) { return isdigit(c); }
+
+/**
+ * Returns a non-zero value if c is a particular representation of
+ * a space character (0x09 - 0x0D or 0x20).
+ * @param c The integer character to test.
+ * @return Non-zero value if c is a particular representation of
+ * a space character (0x09 - 0x0D or 0x20).
+ */
+PJ_INLINE(int) pj_isspace(int c) { return isspace(c); }
+
+/**
+ * Returns a non-zero value if c is a particular representation of
+ * a lowercase character.
+ * @param c The integer character to test.
+ * @return Non-zero value if c is a particular representation of
+ * a lowercase character.
+ */
+PJ_INLINE(int) pj_islower(int c) { return islower(c); }
+
+
+/**
+ * Returns a non-zero value if c is a particular representation of
+ * a uppercase character.
+ * @param c The integer character to test.
+ * @return Non-zero value if c is a particular representation of
+ * a uppercase character.
+ */
+PJ_INLINE(int) pj_isupper(int c) { return isupper(c); }
+
+/**
+ * Returns a non-zero value if c is a either a space (' ') or horizontal
+ * tab ('\\t') character.
+ * @param c The integer character to test.
+ * @return Non-zero value if c is a either a space (' ') or horizontal
+ * tab ('\\t') character.
+ */
+PJ_INLINE(int) pj_isblank(int c) { return isblank(c); }
+
+/**
+ * Converts character to lowercase.
+ * @param c The integer character to convert.
+ * @return Lowercase character of c.
+ */
+PJ_INLINE(int) pj_tolower(int c) { return tolower(c); }
+
+/**
+ * Converts character to uppercase.
+ * @param c The integer character to convert.
+ * @return Uppercase character of c.
+ */
+PJ_INLINE(int) pj_toupper(int c) { return toupper(c); }
+
+/**
+ * Returns a non-zero value if c is a particular representation of
+ * an hexadecimal digit character.
+ * @param c The integer character to test.
+ * @return Non-zero value if c is a particular representation of
+ * an hexadecimal digit character.
+ */
+PJ_INLINE(int) pj_isxdigit(int c){ return isxdigit(c); }
+
+/**
+ * Array of hex digits, in lowerspace.
+ */
+extern char pj_hex_digits[];
+
+/**
+ * Convert a value to hex representation.
+ * @param value Integral value to convert.
+ * @param p Buffer to hold the hex representation, which must be
+ * at least two bytes length.
+ */
+PJ_INLINE(void) pj_val_to_hex_digit(unsigned value, char *p)
+{
+ *p++ = pj_hex_digits[ (value & 0xF0) >> 4 ];
+ *p = pj_hex_digits[ (value & 0x0F) ];
+}
+
+/**
+ * Convert hex digit c to integral value.
+ * @param c The hex digit character.
+ * @return The integral value between 0 and 15.
+ */
+PJ_INLINE(unsigned) pj_hex_digit_to_val(unsigned c)
+{
+ if (c <= '9')
+ return (c-'0') & 0x0F;
+ else if (c <= 'F')
+ return (c-'A'+10) & 0x0F;
+ else
+ return (c-'a'+10) & 0x0F;
+}
+
+/** @} */
+
+PJ_END_DECL
+
+#endif /* __PJ_CTYPE_H__ */
+
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