]> Savannah Git Hosting - gnulib.git/commitdiff
scratch_buffer: Add comment.
authorBruno Haible <bruno@clisp.org>
Sat, 6 Mar 2021 23:27:13 +0000 (00:27 +0100)
committerBruno Haible <bruno@clisp.org>
Sat, 6 Mar 2021 23:27:13 +0000 (00:27 +0100)
* lib/scratch_buffer.h: Add comment.

ChangeLog
lib/scratch_buffer.h

index 9706d78261a82a14881fb3c3e5a294f2eae35af0..e05cda2fc51ac286d887608df37bfe487d2bfbe5 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2021-03-06  Bruno Haible  <bruno@clisp.org>
+
+       scratch_buffer: Add comment.
+       * lib/scratch_buffer.h: Add comment.
+
 2021-03-06  Paul Eggert  <eggert@cs.ucla.edu>
 
        parse-datetime2: fix licensing
index f4b5f9e44060cfbe5bfa0ebc9cc937f1709e5e5c..da4455daedf207e88ac1d47a3e4a6d53ef9355e2 100644 (file)
@@ -112,10 +112,12 @@ extern void *scratch_buffer_dupfree (struct scratch_buffer *buffer,
 
 #include <libc-config.h>
 
+/* Avoid possible conflicts with symbols exported by the GNU libc.  */
 #define __libc_scratch_buffer_dupfree gl_scratch_buffer_dupfree
 #define __libc_scratch_buffer_grow gl_scratch_buffer_grow
 #define __libc_scratch_buffer_grow_preserve gl_scratch_buffer_grow_preserve
 #define __libc_scratch_buffer_set_array_size gl_scratch_buffer_set_array_size
+
 #include <malloc/scratch_buffer.h>
 
 #endif /* _GL_SCRATCH_BUFFER_H */