Refactoring render.c

1 files changed, 107 insertions, 0 deletions

diff --git a/minilibx/mlx_int_str_to_wordtab.c b/minilibx/mlx_int_str_to_wordtab.c
new file mode 100644
index 0000000..3b2ef2e
--- /dev/null
+++ b/minilibx/mlx_int_str_to_wordtab.c
@@ -0,0 +1,107 @@
+//
+// str 2 wordtab & co
+// by ol
+
+
+#include <stdlib.h>
+#include <string.h>
+
+int	mlx_int_str_str(char *str,char *find,int len)
+{
+  int	len_f;
+  int	pos;
+  char	*s;
+  char	*f;
+
+  len_f = strlen(find);
+  if (len_f>len)
+    return (-1);
+  pos = 0;
+  while (*(str+len_f-1))
+    {
+      s = str;
+      f = find;
+      while (*(f++) == *(s++))
+        if (!*f)
+          return (pos);
+      str ++;
+      pos ++;
+    }
+  return (-1);
+}
+
+
+
+int	mlx_int_str_str_cote(char *str,char *find,int len)
+{
+  int	len_f;
+  int	pos;
+  char	*s;
+  char	*f;
+  int	cote;
+
+  len_f = strlen(find);
+  if (len_f>len)
+    return (-1);
+  cote = 0;
+  pos = 0;
+  while (*(str+len_f-1))
+    {
+      if (*str=='"')
+	cote = 1-cote;
+      if (!cote)
+	{
+	  s = str;
+	  f = find;
+	  while (*(f++) == *(s++))
+	    if (!*f)
+	      return (pos);
+	}
+      str ++;
+      pos ++;
+    }
+  return (-1);
+}
+
+
+char	**mlx_int_str_to_wordtab(char *str)
+{
+  char	**tab;
+  int	pos;
+  int	nb_word;
+  int	len;
+
+  len = strlen(str);
+  nb_word = 0;
+  pos = 0;
+  while (pos<len)
+  {
+    while (*(str+pos)==' ' || *(str+pos)=='\t')
+      pos ++;
+    if (*(str+pos))
+      nb_word ++;
+    while (*(str+pos) && *(str+pos)!=' ' && *(str+pos)!='\t')
+      pos ++;
+  }
+  if (!(tab = malloc((1+nb_word)*sizeof(*tab))))
+    return ((char **)0);
+  nb_word = 0;
+  pos = 0;
+  while (pos<len)
+    {
+      while (*(str+pos)==' ' || *(str+pos)=='\t')
+	{
+	  *(str+pos) = 0;
+	  pos ++;
+	}
+      if (*(str+pos))
+	{
+	  tab[nb_word] = str+pos;
+	  nb_word ++;
+	}
+      while (*(str+pos) && *(str+pos)!=' ' && *(str+pos)!='\t')
+	pos ++;
+    }
+  tab[nb_word] = 0;
+  return (tab);
+}