diff options
Diffstat (limited to 'src/ctype/isascii.c')
| -rw-r--r-- | src/ctype/isascii.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/src/ctype/isascii.c b/src/ctype/isascii.c index 30fc5a1f..fc0067d7 100644 --- a/src/ctype/isascii.c +++ b/src/ctype/isascii.c @@ -1,6 +1,7 @@ #include <ctype.h> /** test whether a character is in the ASCII range **/ + int isascii(int c) { if (0 <= c && c <= 0177) { @@ -10,17 +11,12 @@ int isascii(int c) } /*** -The fn(isascii) function tests whether arg(c) is a 7-bit US-ASCII character. +tests whether ARGUMENT(c) is a 7-bit US-ASCII character. ***/ -/* RETURN(NZ): arg(c) is between 0 and octal 0177 inclusive */ -/* RETURN(0): arg(c) is outside of the ASCII range */ - -/* UNDEFINED: - */ -/* UNSPECIFIED: - */ -/* IMPLEMENTATION: - */ -/* LOCALE: - */ - /* +RETURN(NONZERO, ARGUMENT(c) is between 0 and octal 0177 inclusive) +RETURN(ZERO, ARGUMENT(c) is outside of the ASCII range) +XOBSOLETE(700) XOPEN(4) */ |