libpayload: Provide atol(), malloc.h

Change-Id: I807ca061115146a6851eef481eb881b279fba8e1
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/86
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

diff --git a/payloads/libpayload/include/malloc.h b/payloads/libpayload/include/malloc.h
new file mode 100644 (file)
index 0000000..c8b49f2
--- /dev/null
+++ b/payloads/libpayload/include/malloc.h
@@ -0,0 +1 @@
+#include <stdlib.h>

diff --git a/payloads/libpayload/include/stdlib.h b/payloads/libpayload/include/stdlib.h
index a106607b4bf64eee3059c831393701c9ec6075fb..6fb73ad98c0d802515e1e551992edd898d1d985d 100644 (file)
--- a/payloads/libpayload/include/stdlib.h
+++ b/payloads/libpayload/include/stdlib.h
@@ -120,6 +120,7 @@ void *memalign(size_t align, size_t size);
  */
 long int strtol(const char *s, char **nptr, int base);
 unsigned long int strtoul(const char *s, char **nptr, int base);
+long atol(const char *nptr);
 
 /** @} */
 

diff --git a/payloads/libpayload/libc/string.c b/payloads/libpayload/libc/string.c
index 2e0a558b20c3a89d2f134ca40f67d74183bc6826..8c6ea99115d3dcef0286656e751bb8f3c7927b13 100644 (file)
--- a/payloads/libpayload/libc/string.c
+++ b/payloads/libpayload/libc/string.c
@@ -473,6 +473,11 @@ long int strtol(const char *ptr, char **endptr, int base)
         return ret * negative;
 }
 
+long atol(const char *nptr)
+{
+       return strtol(nptr, NULL, 10);
+}
+
 /**
  * Convert the initial portion of a string into an unsigned int
  * @param ptr A pointer to the string to convert