Strings abstracted into dynamically-created C files.

[mandoc.git] / xstd.c

diff --git a/xstd.c b/xstd.c
index 163a0f27169468e428b1660c4c6de04f52d3ab1e..d41cb69617e7862b5389dffc481af7c7576f84ef 100644 (file)
--- a/xstd.c
+++ b/xstd.c
@@ -1,4 +1,4 @@
-/* $Id: xstd.c,v 1.4 2009/01/20 13:44:05 kristaps Exp $ */
+/* $Id: xstd.c,v 1.7 2009/03/06 14:13:47 kristaps Exp $ */

 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *


@@ -33,6 +33,14 @@ extern       size_t           strlcat(char *, const char *, size_t);
 extern size_t           strlcpy(char *, const char *, size_t);
 #endif
 
 extern size_t           strlcpy(char *, const char *, size_t);
 #endif
 

+
+int
+xstrncmp(const char *p1, const char *p2, size_t sz)
+{
+
+       return(0 == strncmp(p1, p2, sz));
+}
+

 int
 xstrcmp(const char *p1, const char *p2)
 {
 int
 xstrcmp(const char *p1, const char *p2)
 {


@@ -54,6 +62,16 @@ xstrlcpy(char *dst, const char *src, size_t sz)
        return(strlcpy(dst, src, sz) < sz);
 }
 
        return(strlcpy(dst, src, sz) < sz);
 }
 

+void *
+xrealloc(void *ptr, size_t sz)
+{
+       void            *p;
+
+       if (NULL == (p = realloc(ptr, sz)))
+               err(EXIT_FAILURE, "realloc");
+       return(p);
+}
+

 void *
 xcalloc(size_t num, size_t sz)
 {
 void *
 xcalloc(size_t num, size_t sz)
 {


@@ -75,7 +93,7 @@ xstrdup(const char *p)
 }
 
 int
 }
 
 int

-xstrlcats(char *buf, const struct mdoc_node *n, size_t sz)
+xstrlcpys(char *buf, const struct mdoc_node *n, size_t sz)

 {
        char             *p;
 
 {
        char             *p;