cosmetics

[simgrid.git] / src / xbt / snprintf.c

diff --git a/src/xbt/snprintf.c b/src/xbt/snprintf.c
index b6f7b75..8ce12fe 100644 (file)
--- a/src/xbt/snprintf.c
+++ b/src/xbt/snprintf.c
@@ -1,4 +1,3 @@
-#include "gras_config.h"
 
 /*
  * snprintf.c - a portable implementation of snprintf
@@ -323,7 +322,9 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdarg.h>
-#include "gras_config.h" /* to get a working stdarg.h */
+
+#include "portable.h" /* to get a working stdarg.h */
+
 #include <assert.h>
 #include <errno.h>
 
@@ -417,6 +418,12 @@ static char credits[] = "\n\
 @(#)snprintf.c, v2.2: Copyright 1999, Mark Martinec. Frontier Artistic License applies.\n\
 @(#)snprintf.c, v2.2: http://www.ijs.si/software/snprintf/\n";
 
+static void __foo__(void) 
+{
+   printf("%s",credits);
+   __foo__();
+}
+
 #if defined(NEED_ASPRINTF)
 int asprintf(char **ptr, const char *fmt, /*args*/ ...) {
   va_list ap;
@@ -708,7 +715,7 @@ int portable_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap) {
           else if (precision == 0) str_arg_l = 0;
           else {
        /* memchr on HP does not like n > 2^31  !!! */
-            const char *q = memchr(str_arg, '\0',
+            char *q = (char *) memchr(str_arg, '\0',
                              precision <= 0x7fffffff ? precision : 0x7fffffff);
             str_arg_l = !q ? precision : (q-str_arg);
           }
@@ -948,7 +955,7 @@ int portable_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap) {
         int n = min_field_width - (str_arg_l+number_of_zeros_to_pad);
         if (n > 0) {
           if (str_l < str_m) {
-            size_t avail = str_m-str_l;
+            int avail = str_m-str_l;
             fast_memset(str+str_l, (zero_padding?'0':' '), (n>avail?avail:n));
           }
           str_l += n;
@@ -965,7 +972,7 @@ int portable_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap) {
         int n = zero_padding_insertion_ind;
         if (n > 0) {
           if (str_l < str_m) {
-            size_t avail = str_m-str_l;
+            int avail = str_m-str_l;
             fast_memcpy(str+str_l, str_arg, (n>avail?avail:n));
           }
           str_l += n;
@@ -974,7 +981,7 @@ int portable_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap) {
         n = number_of_zeros_to_pad;
         if (n > 0) {
           if (str_l < str_m) {
-            size_t avail = str_m-str_l;
+            int avail = str_m-str_l;
             fast_memset(str+str_l, '0', (n>avail?avail:n));
           }
           str_l += n;
@@ -985,7 +992,7 @@ int portable_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap) {
       { int n = str_arg_l - zero_padding_insertion_ind;
         if (n > 0) {
           if (str_l < str_m) {
-            size_t avail = str_m-str_l;
+            int avail = str_m-str_l;
             fast_memcpy(str+str_l, str_arg+zero_padding_insertion_ind,
                         (n>avail?avail:n));
           }
@@ -997,7 +1004,7 @@ int portable_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap) {
         int n = min_field_width - (str_arg_l+number_of_zeros_to_pad);
         if (n > 0) {
           if (str_l < str_m) {
-            size_t avail = str_m-str_l;
+            int avail = str_m-str_l;
             fast_memset(str+str_l, ' ', (n>avail?avail:n));
           }
           str_l += n;
@@ -1026,3 +1033,17 @@ int portable_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap) {
   return (int) str_l;
 }
 #endif
+
+
+/* FIXME: better place */
+#include "xbt/sysdep.h"
+
+char *bprintf(const char*fmt, ...) {
+  va_list ap;
+  char *res;
+  
+  va_start(ap, fmt);
+  vasprintf(&res,fmt,ap);
+  va_end(ap);
+  return res;
+}