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-rw-r--r--man/zerror.39
-rw-r--r--man/zload.34
-rw-r--r--man/zstr_length.32
3 files changed, 10 insertions, 5 deletions
diff --git a/man/zerror.3 b/man/zerror.3
index 8bc0e53..022983d 100644
--- a/man/zerror.3
+++ b/man/zerror.3
@@ -72,6 +72,15 @@ values is
.B EDOM
and
.BR EINVAL .
+.TP
+.B ZERROR_INVALID_RADIX
+A radix less than 2 was selected, which is invalid because,
+radix 0 is impossible as there would be no digits, and radix
+1 is impossible because only the value 0 can be represented
+in radix 1. The closest matching
+.I errno
+values is
+.BR EINVAL .
.SH RETURN VALUE
.B zerror
returns the error that caused libzahl a function to fail.
diff --git a/man/zload.3 b/man/zload.3
index 86d4213..d4f0173 100644
--- a/man/zload.3
+++ b/man/zload.3
@@ -24,10 +24,6 @@ must have been initialized with
.SH RETURN VALUE
The number of bytes read from
.IR buf .
-On failure, 0 is returned.
-.SH ERRORS
-This function may failure for any reason specified for
-.BR realloc (3).
.SH SEE ALSO
.BR zinit (3),
.BR zsave (3),
diff --git a/man/zstr_length.3 b/man/zstr_length.3
index 3101756..7d2dd7a 100644
--- a/man/zstr_length.3
+++ b/man/zstr_length.3
@@ -17,7 +17,7 @@ in the selected
.SH RETURN VALUE
The number of digits requires to represent
.I a
-i the selected
+in the selected
.I radix
is returned.
.SH SEE ALSO