removed superfluous externs as well
598d72fb
1 file(s) · +9 −9
| 29 | 29 | } font; |
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| 30 | 30 | } DC; /* draw context */ |
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| 31 | 31 | ||
| 32 | - | extern int screen; |
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| 33 | - | extern Display *dpy; |
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| 34 | - | extern DC dc; /* global drawing context */ |
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| 32 | + | int screen; |
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| 33 | + | Display *dpy; |
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| 34 | + | DC dc; /* global drawing context */ |
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| 35 | 35 | ||
| 36 | 36 | /* draw.c */ |
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| 37 | - | extern void drawtext(const char *text, unsigned long col[ColLast]); |
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| 38 | - | extern unsigned int textw(const char *text); |
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| 39 | - | extern unsigned int textnw(const char *text, unsigned int len); |
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| 37 | + | void drawtext(const char *text, unsigned long col[ColLast]); |
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| 38 | + | unsigned int textw(const char *text); |
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| 39 | + | unsigned int textnw(const char *text, unsigned int len); |
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| 40 | 40 | ||
| 41 | 41 | /* util.c */ |
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| 42 | - | extern void *emalloc(unsigned int size); /* allocates memory, exits on error */ |
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| 43 | - | extern void eprint(const char *errstr, ...); /* prints errstr and exits with 1 */ |
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| 44 | - | extern char *estrdup(const char *str); /* duplicates str, exits on allocation error */ |
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| 42 | + | void *emalloc(unsigned int size); /* allocates memory, exits on error */ |
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| 43 | + | void eprint(const char *errstr, ...); /* prints errstr and exits with 1 */ |
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| 44 | + | char *estrdup(const char *str); /* duplicates str, exits on allocation error */ |