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authorSergey Poznyakoff <gray@gnu.org>2020-12-02 09:56:12 +0200
committerSergey Poznyakoff <gray@gnu.org>2020-12-02 09:56:12 +0200
commit354db96f3bb277341ae4bf8b647d3fd606da7e1f (patch)
tree1a314f069640bef9de4869c19081518a72102f84 /src/pies.h
parent69431c377e35378306c1d6e87412af32d4b2a4a1 (diff)
downloadpies-354db96f3bb277341ae4bf8b647d3fd606da7e1f.tar.gz
pies-354db96f3bb277341ae4bf8b647d3fd606da7e1f.tar.bz2
Improve documentation
* doc/pies.texi: Improve documentation of variable expansion and the use of pies in docker entry points. * src/pies.h (vlogmsg): New proto. * src/progman.c (prog_start_prologue): Set ws_error member to ensure errors from ${X:?WORD} construct are properly reported.
Diffstat (limited to 'src/pies.h')
-rw-r--r--src/pies.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/pies.h b/src/pies.h
index ffccecd..f2aa5ef 100644
--- a/src/pies.h
+++ b/src/pies.h
@@ -522,6 +522,7 @@ void diag_setup (int flags);
void diagmsg (int logf, int prio, const char *fmt, ...)
PIES_PRINTFLIKE(3,4);
+void vlogmsg (int prio, const char *fmt, va_list ap);
void logmsg (int prio, const char *fmt, ...) PIES_PRINTFLIKE(2,3);
void logmsg_printf (int prio, const char *fmt, ...) PIES_PRINTFLIKE(2,3);
void logmsg_vprintf (int prio, const char *fmt, va_list ap);

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