more cleaning

This commit is contained in:
2022-09-17 23:19:09 -04:00
parent 8e455a7e3f
commit 1aed01279b
15 changed files with 72 additions and 290 deletions
+17
View File
@@ -0,0 +1,17 @@
#ifndef _CTYPE_H
# define CTYPE_H
int isblank(int c);
int isspace(int c);
int isgraph(int c);
int isprint(int c);
int iscntrl(int c);
int isdigit(int c);
int islower(int c);
int isupper(int c);
int isxdigit(int c);
int isalpha(int c);
int isalnum(int c);
int ispunct(int c);
int tolower(int c);
int toupper(int c);
#endif /* ifndef _CTYPE_H */