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author | Mikael Djurfeldt <djurfeldt@nada.kth.se> | 2000-01-06 22:13:25 +0000 |
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committer | Mikael Djurfeldt <djurfeldt@nada.kth.se> | 2000-01-06 22:13:25 +0000 |
commit | 90e49489b29a79fcc0b1ca1908f21b3fdfc1ccd0 (patch) | |
tree | cfd170f6a3a2f831f7fc9d72474ad314ec59f92a /libguile/chars.c | |
parent | 7c5628e2a88897f551c5f8a0a2cc317eb23eaa98 (diff) | |
download | guile-90e49489b29a79fcc0b1ca1908f21b3fdfc1ccd0.tar.gz |
* chars.c (scm_integer_to_char): Use Greg's nice
SCM_VALIDATE_INUM_RANGE macro for argument checking for closer
adherence to R5RS.
Diffstat (limited to 'libguile/chars.c')
-rw-r--r-- | libguile/chars.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libguile/chars.c b/libguile/chars.c index 57859f4fe..0c04e1d34 100644 --- a/libguile/chars.c +++ b/libguile/chars.c @@ -265,8 +265,8 @@ SCM_DEFINE (scm_integer_to_char, "integer->char", 1, 0, 0, "Return the character at position N in the Ascii sequence.") #define FUNC_NAME s_scm_integer_to_char { - unsigned long ni = 0xffff & SCM_NUM2ULONG (1,n); - return SCM_MAKICHR(ni); + SCM_VALIDATE_INUM_RANGE (1, n, 0, 256); + return SCM_MAKICHR (SCM_INUM (n)); } #undef FUNC_NAME |