src/sys/lib/libkern/libkern.h - diff

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Diff for /src/sys/lib/libkern/libkern.h between version 1.32 and 1.33

-version 1.32, 2000/11/01 19:37:18
+version 1.33, 2001/04/05 04:38:06
 Line 55  LIBKERN_INLINE u_long ulmax __P((u_long,
 Line 55  LIBKERN_INLINE u_long ulmax __P((u_long,
 Line 55  LIBKERN_INLINE u_long ulmax __P((u_long,
  LIBKERN_INLINE u_long ulmin __P((u_long, u_long)) __attribute__ ((unused));
  LIBKERN_INLINE int abs __P((int)) __attribute__ ((unused));
+ LIBKERN_INLINE int isspace __P((int)) __attribute__((__unused__));
+ LIBKERN_INLINE int isascii __P((int)) __attribute__((__unused__));
+ LIBKERN_INLINE int isupper __P((int)) __attribute__((__unused__));
+ LIBKERN_INLINE int islower __P((int)) __attribute__((__unused__));
+ LIBKERN_INLINE int isalpha __P((int)) __attribute__((__unused__));
+ LIBKERN_INLINE int isdigit __P((int)) __attribute__((__unused__));
+ LIBKERN_INLINE int isxdigit __P((int)) __attribute__((__unused__));
+ LIBKERN_INLINE int toupper __P((int)) __attribute__((__unused__));
+ LIBKERN_INLINE int tolower __P((int)) __attribute__((__unused__));
  #ifdef LIBKERN_BODY
  LIBKERN_INLINE int
  imax(a, b)
-Line 111  abs(j)
+Line 121  abs(j)
 Line 111  abs(j)
 Line 121  abs(j)
  {
          return(j < 0 ? -j : j);
  }
+ LIBKERN_INLINE int
+ isspace(ch)
+         int ch;
+ {
+         return (ch == ' ' || (ch >= '\t' && ch <= '\r'));
+ }
+ LIBKERN_INLINE int
+ isascii(ch)
+         int ch;
+ {
+         return ((ch & ~0x7f) == 0);
+ }
+ LIBKERN_INLINE int
+ isupper(ch)
+         int ch;
+ {
+         return (ch >= 'A' && ch <= 'Z');
+ }
+ LIBKERN_INLINE int
+ islower(ch)
+         int ch;
+ {
+         return (ch >= 'a' && ch <= 'z');
+ }
+ LIBKERN_INLINE int
+ isalpha(ch)
+         int ch;
+ {
+         return (isupper(ch) || islower(ch));
+ }
+ LIBKERN_INLINE int
+ isdigit(ch)
+         int ch;
+ {
+         return (ch >= '0' && ch <= '9');
+ }
+ LIBKERN_INLINE int
+ isxdigit(ch)
+         int ch;
+ {
+         return (isdigit(ch) ||
+             (ch >= 'A' && ch <= 'F') ||
+             (ch >= 'a' && ch <= 'f'));
+ }
+ LIBKERN_INLINE int
+ toupper(ch)
+         int ch;
+ {
+         if (islower(ch))
+                 return (ch - 0x20);
+         return (ch);
+ }
+ LIBKERN_INLINE int
+ tolower(ch)
+         int ch;
+ {
+         if (isupper(ch))
+                 return (ch + 0x20);
+         return (ch);
+ }
  #endif
  #ifdef NDEBUG                                           /* tradition! */

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