Changeset 1ebc1a62 in mainline for uspace/app/sbi/src/os/posix.c

Timestamp:

2010-03-29T20:30:29Z (14 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

a95310e

Parents:

5da468e

Message:

Update SBI to rev. 157.

File:

• uspace/app/sbi/src/os/posix.c (modified) (1 diff)

uspace/app/sbi/src/os/posix.c

@@ -92 +92 @@
 }
 
+#define OS_INPUT_BUFFER_SIZE 256
+static char os_input_buffer[OS_INPUT_BUFFER_SIZE];
+
+/** Read one line of input from the user. */
+int os_input_line(char **ptr)
+{
+        if (fgets(os_input_buffer, OS_INPUT_BUFFER_SIZE, stdin) == NULL)
+                os_input_buffer[0] = '\0';
+
+        if (ferror(stdin)) {
+                *ptr = NULL;
+                return EIO;
+        }
+
+        *ptr = strdup(os_input_buffer);
+        return EOK;
+}
+
 /** Simple command execution. */
 int os_exec(char *const cmd[])