Changeset 5832e9b in mainline

Timestamp:

2007-12-13T00:04:16Z (17 years ago)

Author:

Josef Cejka <malyzelenyhnus@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

cc76be3

Parents:

9119d25

Message:

Function strncmp() added to libc.

Location:

uspace/lib/libc

Files:

• generic/string.c (modified) (1 diff)
• include/string.h (modified) (1 diff)

uspace/lib/libc/generic/string.c

@@ -145 +145 @@
 }
 
+int strncmp(const char *a, const char *b, size_t n)
+{
+        size_t c = 0;
+
+        while (c < n && a[c] && b[c] && (!(a[c] - b[c])))
+                c++;
+        
+        return ( c < n ? a[c] - b[c] : 0);
+        
+}
 
 /** Return pointer to the first occurence of character c in string

uspace/lib/libc/include/string.h

@@ -47 +47 @@
 
 int strcmp(const char *, const char *);
+int strncmp(const char *, const char *, size_t n);
 
 char *strcpy(char *dest, const char *src);