Staticise functions - lel - Farbfeld image viewer
 (HTM) git clone git://git.codemadness.org/lel
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       ---
 (DIR) commit 731fb4699a844e3ed77a32ea768e0969f95aee07
 (DIR) parent 2aff7e58cc521e0110de44743b35e54cb3480b94
 (HTM) Author: sin <sin@2f30.org>
       Date:   Sat,  2 Aug 2014 12:47:42 +0100
       
       Staticise functions
       
       Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
       
       Diffstat:
         M lel.c                               |      50 ++++++++++++++++----------------
       
       1 file changed, 25 insertions(+), 25 deletions(-)
       ---
 (DIR) diff --git a/lel.c b/lel.c
       @@ -58,7 +58,7 @@ static int tflag;
        static int wflag;
        static int hflag;
        
       -void
       +static void
        die(const char *fmt, ...)
        {
                va_list ap;
       @@ -74,7 +74,7 @@ die(const char *fmt, ...)
                exit(EXIT_FAILURE);
        }
        
       -void
       +static void
        usage(void)
        {
                die("%s", APP_NAME " " VERSION " - (c) 2014 " APP_NAME " engineers\n\n"
       @@ -89,7 +89,7 @@ usage(void)
                      "    -v            Print version and exit\n");
        }
        
       -int
       +static int
        if_open(struct img *img)
        {
                uint8_t hdr[17];
       @@ -114,7 +114,7 @@ if_open(struct img *img)
                return 0;
        }
        
       -int
       +static int
        if_read(struct img *img)
        {
                int i, j, off, row_len;
       @@ -146,7 +146,7 @@ if_read(struct img *img)
                return 0;
        }
        
       -void
       +static void
        if_close(struct img *img)
        {
                img->state &= ~LOADED;
       @@ -156,7 +156,7 @@ if_close(struct img *img)
        
        /* NOTE: will be removed later, for debugging alpha mask */
        #if 0
       -void
       +static void
        normalsize(char *newbuf)
        {
                unsigned int x, y, soff = 0, doff = 0;
       @@ -172,7 +172,7 @@ normalsize(char *newbuf)
        }
        #endif
        
       -void
       +static void
        loadimg(void)
        {
                if(if_open(cimg))
       @@ -187,7 +187,7 @@ loadimg(void)
                        wintitle = cimg->filename;
        }
        
       -void
       +static void
        reloadimg(void)
        {
                loadimg();
       @@ -196,7 +196,7 @@ reloadimg(void)
                XFlush(dpy);
        }
        
       -void
       +static void
        nextimg(void)
        {
                struct img *tmp = cimg;
       @@ -210,7 +210,7 @@ nextimg(void)
                }
        }
        
       -void
       +static void
        previmg(void)
        {
                struct img *tmp = cimg;
       @@ -225,7 +225,7 @@ previmg(void)
        }
        
        /* scales imgbuf data to newbuf (ximg->data), nearest neighbour. */
       -void
       +static void
        scale(unsigned int width, unsigned int height, unsigned int bytesperline,
                char *newbuf)
        {
       @@ -249,7 +249,7 @@ scale(unsigned int width, unsigned int height, unsigned int bytesperline,
                }
        }
        
       -void
       +static void
        ximage(unsigned int newwidth, unsigned int newheight)
        {
                int depth;
       @@ -274,7 +274,7 @@ ximage(unsigned int newwidth, unsigned int newheight)
                }
        }
        
       -void
       +static void
        scaleview(void)
        {
                switch(viewmode) {
       @@ -295,7 +295,7 @@ scaleview(void)
                cimg->state |= SCALED;
        }
        
       -void
       +static void
        draw(void)
        {
                int xoffset = 0, yoffset = 0;
       @@ -317,7 +317,7 @@ draw(void)
                cimg->state |= DRAWN;
        }
        
       -void
       +static void
        update(void)
        {
                if(!(cimg->state & LOADED))
       @@ -328,7 +328,7 @@ update(void)
                        draw();
        }
        
       -void
       +static void
        setview(int mode)
        {
                if(viewmode == mode)
       @@ -338,7 +338,7 @@ setview(int mode)
                update();
        }
        
       -void
       +static void
        pan(int x, int y)
        {
                cimg->view.panxoffset -= x;
       @@ -347,7 +347,7 @@ pan(int x, int y)
                update();
        }
        
       -void
       +static void
        inczoom(float f)
        {
                if((cimg->view.zoomfact + f) <= 0)
       @@ -357,7 +357,7 @@ inczoom(float f)
                update();
        }
        
       -void
       +static void
        zoom(float f)
        {
                if(f == cimg->view.zoomfact)
       @@ -367,7 +367,7 @@ zoom(float f)
                update();
        }
        
       -void
       +static void
        buttonpress(XEvent *ev)
        {
                switch(ev->xbutton.button) {
       @@ -380,13 +380,13 @@ buttonpress(XEvent *ev)
                }
        }
        
       -void
       +static void
        printname(void)
        {
                printf("%s\n", cimg->filename);
        }
        
       -void
       +static void
        keypress(XEvent *ev)
        {
                KeySym key;
       @@ -466,7 +466,7 @@ keypress(XEvent *ev)
                }
        }
        
       -void
       +static void
        handleevent(XEvent *ev)
        {
                XWindowAttributes attr;
       @@ -499,7 +499,7 @@ handleevent(XEvent *ev)
                }
        }
        
       -void
       +static void
        setup(void)
        {
                XClassHint class = { APP_NAME, APP_NAME };
       @@ -522,7 +522,7 @@ setup(void)
                XFlush(dpy);
        }
        
       -void
       +static void
        run(void)
        {
                XEvent ev;