Checkin: small sprawling updates

Small touches to multiple locations in base.
Nothing major

1 files changed, 9 insertions, 2 deletions

diff --git a/src/base/string/raw/atoi.c b/src/base/string/raw/atoi.c
index e62ec62..d407411 100644
--- a/src/base/string/raw/atoi.c
+++ b/src/base/string/raw/atoi.c
@@ -1,9 +1,16 @@
 long
 str·atoi(char *s)
 {
-    long n = 0;
+    long neg=0, n = 0;
+
+    /* check for sign */
+    if(*s == '-')
+        neg=1,s++;
+    else if(*s == '+')
+        s++;
+
     while(*s)
         n = 10*n + (*s++ - '0');
 
-    return n;
+    return neg ? -n : +n;
 }