X-Git-Url: http://git.tuebingen.mpg.de/?p=dss.git;a=blobdiff_plain;f=str.c;h=cca898d6aa0e4fdcf05eaea528b7d223ef054ccf;hp=ff8f02a4846af402c71b8a2818f2db7fceedfde8;hb=965855384d34b7f1c4730eb78f26d010adb9be42;hpb=16f02580474d5f4a284863f48416a2a51fa78e85

diff --git a/str.c b/str.c
index ff8f02a..cca898d 100644
--- a/str.c
+++ b/str.c
@@ -20,36 +20,6 @@
 #include "err.h"
 #include "str.h"
 
-/**
- * Write a message to a dynamically allocated string.
- *
- * \param fmt Usual format string.
- * \param p Result pointer.
- *
- * \sa printf(3). */
-#define VSPRINTF(fmt, p) \
-{ \
-	int n; \
-	size_t size = 100; \
-	p = dss_malloc(size); \
-	while (1) { \
-		va_list ap; \
-		/* Try to print in the allocated space. */ \
-		va_start(ap, fmt); \
-		n = vsnprintf(p, size, fmt, ap); \
-		va_end(ap); \
-		/* If that worked, return the string. */ \
-		if (n > -1 && n < size) \
-			break; \
-		/* Else try again with more space. */ \
-		if (n > -1) /* glibc 2.1 */ \
-			size = n + 1; /* precisely what is needed */ \
-		else /* glibc 2.0 */ \
-			size *= 2; /* twice the old size */ \
-		p = dss_realloc(p, size); \
-	} \
-}
-
 /**
  * dss' version of realloc().
  *
@@ -165,9 +135,24 @@ __must_check __malloc char *dss_strdup(const char *s)
 __must_check __printf_1_2 __malloc char *make_message(const char *fmt, ...)
 {
 	char *msg;
+	size_t size = 100;
+
+	msg = dss_malloc(size);
+	while (1) {
+		int n;
+		va_list ap;
 
-	VSPRINTF(fmt, msg);
-	return msg;
+		/* Try to print in the allocated space. */
+		va_start(ap, fmt);
+		n = vsnprintf(msg, size, fmt, ap);
+		va_end(ap);
+		/* If that worked, return the string. */
+		if (n < size)
+			return msg;
+		/* Else try again with more space. */
+		size = n + 1; /* precisely what is needed */
+		msg = dss_realloc(msg, size);
+	}
 }
 
 /**