From f4b0d09e3f782511b99626104ca960dd5decd4b8 Mon Sep 17 00:00:00 2001 From: Michael Forney Date: Wed, 20 Nov 2019 01:22:06 -0800 Subject: Declare globals as extern in headers, and define in source file Otherwise, each source file that includes the header gets its own definition, and according to the C standard (C99 6.9p5): > If an identifier declared with external linkage is used in an > expression (other than as part of the operand of a sizeof operator > whose result is an integer constant), somewhere in the entire > program there shall be exactly one external definition for the > identifier Most compilers use the .bss section for zero data, but if it uses .data instead, or if -Wl,--warn-common is used, this will cause a linking error. --- bounce.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'bounce.h') diff --git a/bounce.h b/bounce.h index 0e12aa5..17cf5b6 100644 --- a/bounce.h +++ b/bounce.h @@ -110,7 +110,7 @@ static inline const char *capList(enum Cap caps) { return buf; } -bool verbose; +extern bool verbose; void ringAlloc(size_t len); void ringProduce(const char *line); @@ -134,8 +134,8 @@ void serverSend(const char *ptr, size_t len); void serverFormat(const char *format, ...) __attribute__((format(printf, 1, 2))); -char *clientPass; -char *clientAway; +extern char *clientPass; +extern char *clientAway; struct Client *clientAlloc(struct tls *tls); void clientFree(struct Client *client); bool clientError(const struct Client *client); @@ -146,8 +146,8 @@ void clientFormat(struct Client *client, const char *format, ...) size_t clientDiff(const struct Client *client); void clientConsume(struct Client *client); -bool stateNoNames; -enum Cap stateCaps; +extern bool stateNoNames; +extern enum Cap stateCaps; void stateLogin( const char *pass, bool sasl, const char *plain, const char *nick, const char *user, const char *real -- cgit 1.4.1 tion>
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Commit message (Collapse)Author
2024-12-28Add the past few months of rolls of filmJune McEnroe
2024-11-13Add Tea with the Black DragonJune McEnroe
I found this in a box on the side of the road being thrown own. It's decent pulp but nothing special. Not even as racist as I expected it to be. Also as one might guess, the author using their initials is a woman, so I only broke one of my rules when it comes to book selection.
2024-11-05Add a bunch of photosJune McEnroe
2024-10-12Publish "film review"June McEnroe
2024-10-12Add photos from October 6June McEnroe
2024-10-12Add photos from October 5June McEnroe
2024-10-09Add photos from October 1June McEnroe
Ok the first 3 are from September 29 but I didn't want to spoil the black and white roll.
2024-10-07Add photos from September 29June McEnroe
2024-10-07Add photos from September 28June McEnroe
2024-10-07Add photos from September 22June McEnroe
2024-09-25Add photos from September 15June McEnroe
2024-09-24Add photos from September 14June McEnroe
2024-09-24Add photos from September 12June McEnroe
2024-09-24Add photos from September 7June McEnroe
2024-09-24Allow not having descriptionsJune McEnroe
I'm sorry, I can't keep writing descriptions. It makes posting photos take too long, I often don't know the words for what I'm looking at, and a good description is an entirely different work of art than the photo I took, and I'm just a photographer. It's visual art.
2024-09-23Automatically select the last used lens for a bodyJune McEnroe
2024-09-19Add photos from September 5June McEnroe
Had to prefix the folder number onto these file names manually because they must have come out of a different scanner or something.
2024-09-15Add some more film stocks to the listJune McEnroe
2024-09-13Add photos from September 2June McEnroe
2024-09-13Add Fomapan 200 to films listJune McEnroe
2024-09-10Add August 29 picnic photosJune McEnroe
2024-09-08Apply some bold to trips renderingJune McEnroe
This seems easier to visually scan. The only other thing I'd like is a nicer date rendering but JavaScript is useless for that.
2024-09-08Render trips hopefully more efficientlyJune McEnroe
2024-09-08Allow removing bodies and lensesJune McEnroe
2024-09-08Limit body width so it looks less silly on desktopJune McEnroe
2024-09-07Handle no film being loadedJune McEnroe
2024-09-07Fancy up the text a littleJune McEnroe