X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Flib%2F16_head.c;h=b371d10907ca3c7d8f2ec4cc20fb71a0489d4d3f;hb=e646dd0bd9df6a064b2c7192eb675c2a4191c3b8;hp=7f46743e44644c2f9fb9d722358f8b72c9f6620b;hpb=ac5b41ce7c622859a30a7a779b0d07bbc3f7cddf;p=16.git

diff --git a/src/lib/16_head.c b/src/lib/16_head.c
index 7f46743e..b371d109 100755
--- a/src/lib/16_head.c
+++ b/src/lib/16_head.c
@@ -22,6 +22,10 @@
 
 #include "src/lib/16_head.h"
 
+// big global status text buffer
+char global_temp_status_text[512];
+char global_temp_status_text2[512];
+
 long int
 filesize(FILE *fp)
 {
@@ -34,6 +38,13 @@ filesize(FILE *fp)
 	return(size_of_file);
 }
 
+// clrstdin() clear any leftover chars tha may be in stdin stream //
+void clrstdin()
+{
+   int ch = 0;
+   while( ( ch = getchar() ) != '\n' && ch != EOF );
+}
+
 //from http://stackoverflow.com/questions/2736753/how-to-remove-extension-from-file-name
 // remove_ext: removes the "extension" from a file spec.
 //   mystr is the string to process.
@@ -49,10 +60,9 @@ char *remove_ext (char* mystr, char dot, char sep) {
 	char *retstr, *lastdot, *lastsep;
 
 	// Error checks and allocate string.
-
 	if (mystr == NULL)
 		return NULL;
-	if ((retstr = malloc (strlen (mystr) + 1)) == NULL)
+	if ((retstr = malloc(strlen (mystr) + 1)) == NULL)
 		return NULL;
 
 	// Make a copy and find the relevant characters.
@@ -80,10 +90,11 @@ char *remove_ext (char* mystr, char dot, char sep) {
 	}
 
 	// Return the modified string.
-
+	free(mystr);
 	return retstr;
 }
 
+
 //from http://quiz.geeksforgeeks.org/c-program-cyclically-rotate-array-one/
 void rotateR(byte *arr, byte n)
 {
@@ -146,7 +157,7 @@ US_CheckParm(char *parm,char **strings)
 	return(-1);
 }
 
-
+// for input test //
 byte dirchar(byte in)
 {
 	byte out;
@@ -170,3 +181,32 @@ byte dirchar(byte in)
 	}
 	return out;
 }
+
+//from: http://stackoverflow.com/questions/5349896/print-a-struct-in-c
+void print_mem(void const *vp, size_t n)
+{
+	size_t i;
+	unsigned char const *p = vp;
+	for (i=0; i<n; i++)
+	{
+		printf("%02x", p[i]);
+		//printf("%c", p[i]);
+		if((!(i%16)) && i) printf("\n");
+		else printf(" ");
+		//printf("%u%%40=%u\n", i, i%40);
+	}
+	putchar('\n');
+	printf("\nstruct size is %zu bytes\n", n);
+};
+
+//from: https://groups.google.com/forum/#!topic/comp.lang.asm.x86/QtuVXl43nDo
+void hres (void)
+{
+	__asm {
+		mov	ax,3
+		int	10h
+		mov	ax,1112h
+		xor	bx,bx
+		int	10h
+	}
+}