Improve strtounum

Fix many style bugs
Better variable naming
Use C99 'restrict' were apropriate
Fix potential errno race

Submitted by:	bde

1 files changed, 2 insertions, 2 deletions

diff --git a/pw/pw.h b/pw/pw.h
index 3ab3c74..a22572e 100644
--- a/pw/pw.h
+++ b/pw/pw.h
@@ -103,5 +103,5 @@ char *pw_pwcrypt(char *password);
 extern const char *Modes[];
 extern const char *Which[];
 
-uintmax_t strtounum(const char *numstr, uintmax_t minval, uintmax_t maxval,
-    const char **errmsg);
+uintmax_t strtounum(const char * __restrict, uintmax_t, uintmax_t,
+    const char ** __restrict);