ubase

suckless linux base utils
git clone git://git.2f30.org/ubase
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util.h (1608B)


      1 /* See LICENSE file for copyright and license details. */
      2 #include "arg.h"
      3 
      4 #define UTF8_POINT(c) (((c) & 0xc0) != 0x80)
      5 
      6 #undef MIN
      7 #define MIN(x,y)  ((x) < (y) ? (x) : (y))
      8 #undef MAX
      9 #define MAX(x,y)  ((x) > (y) ? (x) : (y))
     10 #undef LIMIT
     11 #define LIMIT(x, a, b)  (x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
     12 
     13 #define LEN(x) (sizeof (x) / sizeof *(x))
     14 
     15 /* eprintf.c */
     16 extern char *argv0;
     17 
     18 /* agetcwd.c */
     19 char *agetcwd(void);
     20 
     21 /* apathmax.c */
     22 void apathmax(char **, long *);
     23 
     24 /* ealloc.c */
     25 void *ecalloc(size_t, size_t);
     26 void *emalloc(size_t size);
     27 void *erealloc(void *, size_t);
     28 char *estrdup(const char *);
     29 
     30 /* eprintf.c */
     31 void enprintf(int, const char *, ...);
     32 void eprintf(const char *, ...);
     33 void weprintf(const char *, ...);
     34 
     35 /* estrtol.c */
     36 long estrtol(const char *, int);
     37 
     38 /* estrtoul.c */
     39 unsigned long estrtoul(const char *, int);
     40 
     41 /* explicit_bzero.c */
     42 #undef explicit_bzero
     43 void explicit_bzero(void *, size_t);
     44 
     45 /* putword.c */
     46 void putword(const char *);
     47 
     48 /* recurse.c */
     49 void recurse(const char *, void (*)(const char *));
     50 
     51 /* strlcat.c */
     52 #undef strlcat
     53 size_t strlcat(char *, const char *, size_t);
     54 size_t estrlcat(char *, const char *, size_t);
     55 
     56 /* strlcpy.c */
     57 #undef strlcpy
     58 size_t strlcpy(char *, const char *, size_t);
     59 size_t estrlcpy(char *, const char *, size_t);
     60 
     61 /* strtonum.c */
     62 #undef strtonum
     63 long long strtonum(const char *, long long, long long, const char **);
     64 long long enstrtonum(int, const char *, long long, long long);
     65 long long estrtonum(const char *, long long, long long);
     66 
     67 /* tty.c */
     68 void devtotty(int, int *, int *);
     69 int ttytostr(int, int, char *, size_t);