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gtk/gtklevelbar.c: Fix build on non-C99 compilers

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-Include fallback-c89.c for the usage of round(), where an implementation
 of round() is provided for compilers that don't have it
-Use g_ascii_strtod() instead of strtof as strtof() may not be universally
 available.
This commit is contained in:
Chun-wei Fan
2012-08-15 15:52:01 +08:00
parent c88a969d13
commit 628892bce8
1 changed files with 3 additions and 1 deletions
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4
gtk/gtklevelbar.c
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@ -97,6 +97,8 @@
#include <math.h> #include <math.h>
#include <stdlib.h> #include <stdlib.h>
#include "fallback-c89.c"
#define DEFAULT_BLOCK_SIZE 3 #define DEFAULT_BLOCK_SIZE 3
/* these don't make sense outside of GtkLevelBar, so we don't add /* these don't make sense outside of GtkLevelBar, so we don't add
@ -647,7 +649,7 @@ offset_start_element (GMarkupParseContext *context,
if (name && value_str) if (name && value_str)
{ {
offset = gtk_level_bar_offset_new (name, strtof (value_str, NULL)); offset = gtk_level_bar_offset_new (name, g_ascii_strtod (value_str, NULL));
parser_data->offsets = g_list_prepend (parser_data->offsets, offset); parser_data->offsets = g_list_prepend (parser_data->offsets, offset);
} }
} }