Rename [set]progname() to mlib_[set]progname()

This namespacing was done because of a potential conflict with the
setprogname() function available in <stdlib.h> as part of BSD systems.

4 files changed, 6 insertions, 6 deletions

diff --git a/include/errors.h b/include/errors.h
index 975fac4..6721afa 100644
--- a/include/errors.h
+++ b/include/errors.h
@@ -3,8 +3,6 @@
 
 #include <stdarg.h>
 
-void setprogname(const char *);
-
 [[gnu::format(printf, 1, 2)]] void warn(const char *, ...);
 [[gnu::format(printf, 1, 2)]] void warnx(const char *, ...);
 void vwarn(const char *, va_list);
@@ -17,9 +15,11 @@ void vwarnx(const char *, va_list);
 
 extern const char *__mlib_errors_progname;
 
+void mlib_setprogname(const char *);
+
 [[gnu::always_inline]]
 static inline const char *
-progname(void)
+mlib_progname(void)
 {
 	return __mlib_errors_progname;
 }
diff --git a/lib/errors/setprogname.c b/lib/errors/mlib_setprogname.c
index ab2de3e..bfc77b0 100644
--- a/lib/errors/setprogname.c
+++ b/lib/errors/mlib_setprogname.c
@@ -5,7 +5,7 @@
 const char *__mlib_errors_progname;
 
 void
-setprogname(const char *s)
+mlib_setprogname(const char *s)
 {
 	const char *p = strrchr(s, '/');
 	__mlib_errors_progname = p ? p + 1 : s;
diff --git a/lib/errors/vwarn.c b/lib/errors/vwarn.c
index bc6bd16..99b2c9b 100644
--- a/lib/errors/vwarn.c
+++ b/lib/errors/vwarn.c
@@ -9,7 +9,7 @@ void
 vwarn(const char *fmt, va_list ap)
 {
 	int save = errno;
-	fprintf(stderr, "%s: ", progname());
+	fprintf(stderr, "%s: ", mlib_progname());
 	vfprintf(stderr, fmt, ap);
 	fprintf(stderr, ": %s\n", strerror(save));
 }
diff --git a/lib/errors/vwarnx.c b/lib/errors/vwarnx.c
index 72d8fa7..58a7bc6 100644
--- a/lib/errors/vwarnx.c
+++ b/lib/errors/vwarnx.c
@@ -6,7 +6,7 @@
 void
 vwarnx(const char *fmt, va_list ap)
 {
-	fprintf(stderr, "%s: ", progname());
+	fprintf(stderr, "%s: ", mlib_progname());
 	vfprintf(stderr, fmt, ap);
 	fputc('\n', stderr);
 }