Changes in / [5e50394:f389409] in mainline

Location:

uspace/lib/libc

Files:

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

uspace/lib/libc/generic/io/io.c

@@ -536 +536 @@
 }
 
+char *fgets(char *str, int size, FILE *stream)
+{
+        char c;
+        int idx;
+
+        idx = 0;
+        while (idx < size - 1) {
+                c = fgetc(stream);
+                if (c == EOF)
+                        break;
+
+                str[idx++] = c;
+
+                if (c == '\n')
+                        break;
+        }
+
+        if (ferror(stream))
+                return NULL;
+
+        if (idx == 0)
+                return NULL;
+
+        str[idx] = '\0';
+        return str;
+}
+
 int getchar(void)
 {

uspace/lib/libc/include/stdio.h

@@ -110 +110 @@
 /* Character and string input functions */
 extern int fgetc(FILE *);
-extern char *fgets(char *, size_t, FILE *);
+extern char *fgets(char *, int, FILE *);
 
 extern int getchar(void);