Update BFile information + add some common std functions

include/gint/bfile.h

@@ -105,6 +105,21 @@ struct BFile_FileInfo
 	/* Address of first fragment (do not use directly) */
 	void *address;
 };
+enum BFile_FileType
+{
+	BFile_Type_Directory	= 0x0000,
+	BFile_Type_File		= 0x0001,
+	BFile_Type_Addin	= 0x0002,
+	BFile_Type_Eact		= 0x0003,
+	BFile_Type_Language	= 0x0004,
+	BFile_Type_Bitmap	= 0x0005,
+	BFile_Type_MainMem	= 0x0006,
+	BFile_Type_Temp		= 0x0007,
+	BFile_Type_Dot		= 0x0008,
+	BFile_Type_DotDot	= 0x0009,
+	BFile_Type_Volume	= 0x000a,
+	BFile_Type_Archived	= 0x0041,
+};
 int BFile_FindFirst(uint16_t const *search, int *shandle, uint16_t *foundfile,
 	struct BFile_FileInfo *fileinfo);
 

include/gint/std/stdlib.h

@@ -27,4 +27,7 @@ void srand(unsigned int seed);
 /* rand(): Generate a pseudo-random number between 0 and RAND_MAX */
 int rand(void);
 
+/* atoi(): Convert string into decimal */
+extern int atoi(const char *restrict s);
+
 #endif /* GINT_STD_STDLIB */

include/gint/std/string.h

@@ -31,4 +31,13 @@ char *strcat(char *dest, const char *src);
 /* strcmp(): Compare NUL-terminated strings */
 int strcmp(char const *s1, char const *s2);
 
+/* strchr(): returns a pointer to the first occurrence of the character c */
+extern char *strchr(const char *s1, int c);
+
+/* strchrnull(): returns a pointer to the first occurrence of the character c*/
+extern char *strchrnull(const char *s1, int c);
+
+/* strchr(): returns a pointer to the first occurrence of the character c */
+extern char *strrchr(const char *s1, int c);
+
 #endif /* GINT_STD_STRING */

src/std/stdlib.c

@@ -0,0 +1,16 @@
+
+#include <gint/defs/types.h>
+#include <gint/defs/attributes.h>
+
+GWEAK int atoi(const char *restrict s)
+{
+	if (s == NULL)
+		return (0);
+	int nb = 0;
+	for (int i = 0; s[i] != '\0'; ++i) {
+		if (s[i] < '0' || s[i] > '9')
+			return (nb);
+		nb = (nb * 10) + (s[i] - '0');
+	}
+	return (nb);
+}