Define _BSD_SOURCE to enable prototypes for strdup, snprintf.

strdup() and friends require at least _BSD_SOURCE or
_XOPEN_SOURCE >= 500 to be defined for the prototypes to be included.
For the time being, add the define to each source file that requires one
of the BSD functions.

11 files changed, 12 insertions, 1 deletions

diff --git a/src/cairo-cff-subset.c b/src/cairo-cff-subset.c
index 1c09492b4..a3dc527b0 100644
--- a/src/cairo-cff-subset.c
+++ b/src/cairo-cff-subset.c
@@ -34,6 +34,7 @@
  *      Eugeniy Meshcheryakov <eugen@debian.org>
  */
 
+#define _BSD_SOURCE /* for snprintf(), strdup() */
 #include "cairoint.h"
 #include "cairo-scaled-font-subsets-private.h"
 #include "cairo-truetype-subset-private.h"
diff --git a/src/cairo-font-face.c b/src/cairo-font-face.c
index 20771209a..c7f0a44bf 100644
--- a/src/cairo-font-face.c
+++ b/src/cairo-font-face.c
@@ -38,6 +38,7 @@
  *      Owen Taylor <otaylor@redhat.com>
  */
 
+#define _BSD_SOURCE /* for strdup() */
 #include "cairoint.h"
 
 /* Forward declare so we can use it as an arbitrary backend for
diff --git a/src/cairo-ft-font.c b/src/cairo-ft-font.c
index a781da420..cc9adc353 100644
--- a/src/cairo-ft-font.c
+++ b/src/cairo-ft-font.c
@@ -37,6 +37,7 @@
  *      Carl Worth <cworth@cworth.org>
  */
 
+#define _BSD_SOURCE /* for strdup() */
 #include "cairoint.h"
 
 #include "cairo-ft-private.h"
diff --git a/src/cairo-output-stream.c b/src/cairo-output-stream.c
index a9bc6efe6..b337994f1 100644
--- a/src/cairo-output-stream.c
+++ b/src/cairo-output-stream.c
@@ -33,6 +33,7 @@
  *	Kristian Høgsberg <krh@redhat.com>
  */
 
+#define _BSD_SOURCE /* for snprintf() */
 #include "cairoint.h"
 
 #include "cairo-output-stream-private.h"
diff --git a/src/cairo-pdf-surface.c b/src/cairo-pdf-surface.c
index 6a59af40a..e6e962634 100644
--- a/src/cairo-pdf-surface.c
+++ b/src/cairo-pdf-surface.c
@@ -39,6 +39,7 @@
  *	Adrian Johnson <ajohnson@redneon.com>
  */
 
+#define _BSD_SOURCE /* for snprintf() */
 #include "cairoint.h"
 #include "cairo-pdf.h"
 #include "cairo-pdf-surface-private.h"
diff --git a/src/cairo-ps-surface.c b/src/cairo-ps-surface.c
index cbaaead91..f5838ab62 100644
--- a/src/cairo-ps-surface.c
+++ b/src/cairo-ps-surface.c
@@ -40,6 +40,7 @@
  *	Adrian Johnson <ajohnson@redneon.com>
  */
 
+#define _BSD_SOURCE /* for ctime_r(), snprintf(), strdup() */
 #include "cairoint.h"
 #include "cairo-ps.h"
 #include "cairo-ps-surface-private.h"
diff --git a/src/cairo-scaled-font-subsets.c b/src/cairo-scaled-font-subsets.c
index 310bafb7a..f74c89b36 100644
--- a/src/cairo-scaled-font-subsets.c
+++ b/src/cairo-scaled-font-subsets.c
@@ -40,6 +40,7 @@
  *	Adrian Johnson <ajohnson@redneon.com>
  */
 
+#define _BSD_SOURCE /* for snprintf(), strdup() */
 #include "cairoint.h"
 #include "cairo-scaled-font-subsets-private.h"
 
diff --git a/src/cairo-svg-surface.c b/src/cairo-svg-surface.c
index 92aa5e92e..997cadb61 100644
--- a/src/cairo-svg-surface.c
+++ b/src/cairo-svg-surface.c
@@ -35,10 +35,11 @@
  *
  * Contributor(s):
  *	Kristian Høgsberg <krh@redhat.com>
- * 	Emmanuel Pacaud <emmanuel.pacaud@free.fr>
+ *	Emmanuel Pacaud <emmanuel.pacaud@free.fr>
  *	Carl Worth <cworth@cworth.org>
  */
 
+#define _BSD_SOURCE /* for snprintf() */
 #include "cairoint.h"
 #include "cairo-svg.h"
 #include "cairo-svg-surface-private.h"
diff --git a/src/cairo-truetype-subset.c b/src/cairo-truetype-subset.c
index 6eeafa4b7..f143882e2 100644
--- a/src/cairo-truetype-subset.c
+++ b/src/cairo-truetype-subset.c
@@ -34,6 +34,7 @@
  *	Adrian Johnson <ajohnson@redneon.com>
  */
 
+#define _BSD_SOURCE /* for snprintf(), strdup() */
 #include "cairoint.h"
 
 #include "cairo-scaled-font-subsets-private.h"
diff --git a/src/cairo-type1-fallback.c b/src/cairo-type1-fallback.c
index 219bd3977..b465a13e7 100644
--- a/src/cairo-type1-fallback.c
+++ b/src/cairo-type1-fallback.c
@@ -33,6 +33,7 @@
  *	Adrian Johnson <ajohnson@redneon.com>
  */
 
+#define _BSD_SOURCE /* for snprintf(), strdup() */
 #include "cairoint.h"
 #include "cairo-type1-private.h"
 #include "cairo-scaled-font-subsets-private.h"
diff --git a/src/cairo-type1-subset.c b/src/cairo-type1-subset.c
index 8b96aa706..6afd4cdf6 100644
--- a/src/cairo-type1-subset.c
+++ b/src/cairo-type1-subset.c
@@ -33,6 +33,7 @@
  *	Kristian Høgsberg <krh@redhat.com>
  */
 
+#define _BSD_SOURCE /* for snprintf(), strdup() */
 #include "cairoint.h"
 #include "cairo-type1-private.h"
 #include "cairo-scaled-font-subsets-private.h"