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Various changes to header files for tcpdump.

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This commit is contained in:
Philip Homburg
2005-11-09 15:43:39 +00:00
parent 6d02d10805
commit 4102a5db28
3 changed files with 16 additions and 3 deletions
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3
include/ctype.h
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@@ -35,6 +35,7 @@ _PROTOTYPE( int isupper, (int _c) ); /* upper-case letter [A-Z] */
_PROTOTYPE( int isxdigit,(int _c) ); /* hex digit [0-9], [a-f], [A-F] */
_PROTOTYPE( int tolower, (int _c) ); /* convert to lower-case */
_PROTOTYPE( int toupper, (int _c) ); /* convert to upper-case */
_PROTOTYPE( int toascii, (int _c) ); /* convert to 7-bit ASCII */
/* Macros for identifying character classes. */
#define isalnum(c) ((__ctype+1)[c]&(_U|_L|_N))
@@ -51,4 +52,6 @@ _PROTOTYPE( int toupper, (int _c) ); /* convert to upper-case */
#define isprint(c) ((unsigned) ((c)-' ') < 95)
#define isascii(c) ((unsigned) (c) < 128)
#define toascii(c) ((c) & 0x7f)
#endif /* _CTYPE_H */