doc: Make documentation comments symmetric

Documentation comments should always start with "/**" and end with
"**/". This is not required by gtk-doc, but it makes the
documentations formatting more consistent and simplifies the checking
of documentation comments.

The following Python script tries to enforce this.

from sys import argv
from sre import search

for filename in argv[1:]:
    in_doc = False
    lines = open(filename, "r").read().split("\n")
    for i in range(len(lines)):
        ls = lines[i].strip()
        if ls == "/**":
            in_doc = True
        elif in_doc and ls == "*/":
            lines[i] = " **/"
        if ls.endswith("*/"):
            in_doc = False

    out = open(filename, "w")
    out.write("\n".join(lines))
    out.close()

This fixes most 'documentation comment not closed with **/' warnings
by check-doc-syntax.awk.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/cairo-quartz-surface.c b/src/cairo-quartz-surface.c
index cdd586588..1141cd5f6 100644
--- a/src/cairo-quartz-surface.c
+++ b/src/cairo-quartz-surface.c
@@ -74,14 +74,14 @@
  *
  * The Quartz surface is used to render cairo graphics targeting the
  * Apple OS X Quartz rendering system.
- */
+ **/
 
 /**
  * CAIRO_HAS_QUARTZ_SURFACE:
  *
  * Defined if the Quartz surface backend is available.
  * This macro can be used to conditionally compile backend-specific code.
- */
+ **/
 
 #if __MAC_OS_X_VERSION_MIN_REQUIRED < 1050
 /* This method is private, but it exists.  Its params are are exposed