switch the "namespace" to "lce"

[libcext.git] / asprintf.h

diff --git a/asprintf.h b/asprintf.h
index 6d3341ae7c27f85aaa87bca5a839b294eff21e6e..47b97520e1ee57be64bbb0d6f8383c1bc1b16676 100644 (file)
--- a/asprintf.h
+++ b/asprintf.h
@@ -26,62 +26,51 @@
  */
 
 /* https://git.datadissipation.net */
  */
 
 /* https://git.datadissipation.net */

-#ifndef ASPRINTF_H_
- #define ASPRINTF_H_ 1
+#ifndef LCE_ASPRINTF_H
+ #define LCE_ASPRINTF_H            1

 
 

- #ifdef ASPRINTF_INCLUDE_LIBC
+ #ifdef LCE_ASPRINTF_INCLUDE_LIBC

   #include <stdarg.h>
   #include <stdio.h>
   #include <stdlib.h>
   #include <stdarg.h>
   #include <stdio.h>
   #include <stdlib.h>

- #endif /* ASPRINTF_INCLUDE_LIBC */
+ #endif /* LCE_ASPRINTF_INCLUDE_LIBC */

 
  #ifndef HAVE_ASPRINTF
 
  #ifndef HAVE_ASPRINTF

-  #define HAVE_ASPRINTF 1
-  #define asprintf  i_asprintf_
-  #define vasprintf i_vasprintf_
-  int i_vasprintf_(char **restrict strp, const char *restrict fmt, va_list ap);
-  int i_asprintf_(char **restrict strp, const char *restrict fmt, ...);
+  #define HAVE_ASPRINTF         1
+  #define asprintf              lce_asprintf_
+  #define vasprintf             lce_vasprintf_
+int lce_vasprintf_(char **strp, const char *fmt, va_list ap);
+int lce_asprintf_(char **strp, const char *fmt, ...);

  #endif /* !HAVE_ASPRINTF */
 
  #endif /* !HAVE_ASPRINTF */
 

- #ifdef ASPRINTF_IMPLEMENTATION
- int
- i_vasprintf_(char **restrict strp, const char *restrict fmt, va_list ap)
- {
-        int size, ret;
-        va_list tp;
+ #ifdef LCE_ASPRINTF_IMPLEMENTATION
+int
+lce_vasprintf_(char **strp, const char *fmt, va_list ap)
+{
+       int size;
+       va_list tp;

 
 

-        va_copy(tp, ap);
-        size = vsnprintf(NULL, 0, fmt, tp);
-        va_end(tp);
+       va_copy(tp, ap);
+       size = vsnprintf(NULL, 0, fmt, tp);
+       va_end(tp);

 
 

-        if (size < 0) {
-                return -1;
-        }
-        *strp = malloc(size + 1);
-        if (*strp == NULL) {
-                return -1;
-        }
+       if (size < 0 || !(*strp = malloc(size + 1)))
+               return -1;

 
 

-        ret = vsnprintf(*strp, size + 1, fmt, ap);
-        if (ret < 0) {
-                free(*strp);
-                return -1;
-        }
+       return vsnprintf(*strp, size + 1, fmt, ap);
+}

 
 

-        return ret;
- }
+int
+lce_asprintf_(char **strp, const char *fmt, ...)
+{
+       int ret;
+       va_list ap;

 
 

- int
- i_asprintf_(char **restrict strp, const char *restrict fmt, ...)
- {
-        int ret;
-        va_list ap;
+       va_start(ap, fmt);
+       ret = lce_vasprintf_(strp, fmt, ap);
+       va_end(ap);

 
 

-        va_start(ap, fmt);
-        ret = i_vasprintf_(strp, fmt, ap);
-        va_end(ap);
-
-        return ret;
- }
- #endif /* ASPRINTF_IMPLEMENTATION */
-#endif /* !ASPRINTF_H_ */
+       return ret;
+}
+ #endif /* LCE_ASPRINTF_IMPLEMENTATION */
+#endif /* !LCE_ASPRINTF_H */