build: Clarify link-time warnings

Mention the involved function instead of stating an implicit "this
function". Mention libbsd when proposing using an alternative libmd
to make the context clear.

diff --git a/src/fgetln.c b/src/fgetln.c
index 502eb6fc987e56c6ec3467b44bb2c6c6a3ba2149..b3b0a4bce788a25e307726b573215226ed4e7638 100644 (file)
--- a/src/fgetln.c
+++ b/src/fgetln.c
@@ -76,7 +76,7 @@ fgetln(FILE *stream, size_t *len)
        }
 }
 libbsd_link_warning(fgetln,
-                    "This function cannot be safely ported, use getline(3) "
+                    "The fgetln() function cannot be safely ported, use getline(3) "
                     "instead, as it is supported by GNU and POSIX.1-2008.");
 #else
 #error "Function fgetln() needs to be ported."

diff --git a/src/fgetwln.c b/src/fgetwln.c
index e6a0a1781dc14672dc3c696bbacd0e846751b8fb..f2ea09405a87d60224008142db57d55b8a3cbbd5 100644 (file)
--- a/src/fgetwln.c
+++ b/src/fgetwln.c
@@ -88,5 +88,5 @@ fgetwln(FILE *stream, size_t *lenp)
        return wused ? fb->wbuf : NULL;
 }
 libbsd_link_warning(fgetwln,
-                    "This function cannot be safely ported, use fgetwc(3) "
+                    "The fgetwln() function cannot be safely ported, use fgetwc(3) "
                     "instead, as it is supported by C99 and POSIX.1-2001.");

diff --git a/src/md5.c b/src/md5.c
index 1053fcd24a4580eba045366fa6aeb4af8fc27281..ef4df33f615426a30f82974d41b2bb2082196aec 100644 (file)
--- a/src/md5.c
+++ b/src/md5.c
@@ -35,7 +35,8 @@ libbsd_MD5Init(MD5_CTX *context)
        MD5Init(context);
 }
 libbsd_link_warning(MD5Init,
-                    "This function is a deprecated wrapper, use libmd instead.");
+                    "The MD5Init() function in libbsd is a deprecated wrapper, "
+                    "use libmd instead.");
 libbsd_symver_weak(MD5Init, libbsd_MD5Init, LIBBSD_0.0);
 
 void
@@ -44,7 +45,8 @@ libbsd_MD5Update(MD5_CTX *context, const uint8_t *data, size_t len)
        MD5Update(context, data, len);
 }
 libbsd_link_warning(MD5Update,
-                    "This function is a deprecated wrapper, use libmd instead.");
+                    "The MD5Update() function in libbsd is a deprecated wrapper, "
+                    "use libmd instead.");
 libbsd_symver_weak(MD5Update, libbsd_MD5Update, LIBBSD_0.0);
 
 void
@@ -53,7 +55,8 @@ libbsd_MD5Pad(MD5_CTX *context)
        MD5Pad(context);
 }
 libbsd_link_warning(MD5Pad,
-                    "This function is a deprecated wrapper, use libmd instead.");
+                    "The MD5Pad() function in libbsd is a deprecated wrapper, "
+                    "use libmd instead.");
 libbsd_symver_weak(MD5Pad, libbsd_MD5Pad, LIBBSD_0.0);
 
 void
@@ -62,7 +65,8 @@ libbsd_MD5Final(uint8_t digest[MD5_DIGEST_LENGTH], MD5_CTX *context)
        MD5Final(digest, context);
 }
 libbsd_link_warning(MD5Final,
-                    "This function is a deprecated wrapper, use libmd instead.");
+                    "The MD5Final() function in libbsd is a deprecated wrapper, "
+                    "use libmd instead.");
 libbsd_symver_weak(MD5Final, libbsd_MD5Final, LIBBSD_0.0);
 
 void
@@ -71,7 +75,8 @@ libbsd_MD5Transform(uint32_t state[4], const uint8_t block[MD5_BLOCK_LENGTH])
        MD5Transform(state, block);
 }
 libbsd_link_warning(MD5Transform,
-                    "This function is a deprecated wrapper, use libmd instead.");
+                    "The MD5Transform() function in libbsd is a deprecated wrapper, "
+                    "use libmd instead.");
 libbsd_symver_weak(MD5Transform, libbsd_MD5Transform, LIBBSD_0.0);
 
 char *
@@ -80,7 +85,8 @@ libbsd_MD5End(MD5_CTX *context, char *buf)
        return MD5End(context, buf);
 }
 libbsd_link_warning(MD5End,
-                    "This function is a deprecated wrapper, use libmd instead.");
+                    "The MD5End() function in libbsd is a deprecated wrapper, "
+                    "use libmd instead.");
 libbsd_symver_weak(MD5End, libbsd_MD5End, LIBBSD_0.0);
 
 char *
@@ -89,7 +95,8 @@ libbsd_MD5File(const char *filename, char *buf)
        return MD5File(filename, buf);
 }
 libbsd_link_warning(MD5File,
-                    "This function is a deprecated wrapper, use libmd instead.");
+                    "The MD5File() function in libbsd is a deprecated wrapper, "
+                    "use libmd instead.");
 libbsd_symver_weak(MD5File, libbsd_MD5File, LIBBSD_0.0);
 
 char *
@@ -98,7 +105,8 @@ libbsd_MD5FileChunk(const char *filename, char *buf, off_t offset, off_t length)
        return MD5FileChunk(filename, buf, offset, length);
 }
 libbsd_link_warning(MD5FileChunk,
-                    "This function is a deprecated wrapper, use libmd instead.");
+                    "The MD5FileChunk() function in libbsd is a deprecated wrapper, "
+                    "use libmd instead.");
 libbsd_symver_weak(MD5FileChunk, libbsd_MD5FileChunk, LIBBSD_0.0);
 
 char *
@@ -107,5 +115,6 @@ libbsd_MD5Data(const uint8_t *data, size_t len, char *buf)
        return MD5Data(data, len, buf);
 }
 libbsd_link_warning(MD5Data,
-                    "This function is a deprecated wrapper, use libmd instead.");
+                    "The MD5Data() function in libbsd is a deprecated wrapper, "
+                    "use libmd instead.");
 libbsd_symver_weak(MD5Data, libbsd_MD5Data, LIBBSD_0.0);