diff options
author | rizzo <rizzo@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-03-31 15:02:52 +0000 |
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committer | rizzo <rizzo@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-03-31 15:02:52 +0000 |
commit | 40e6d8e38162351aa245dd0c3ecaa924a4645c38 (patch) | |
tree | 0fff073fe60c24109229873e7fa5c4c895a40e1d /include/asterisk/tdd.h | |
parent | 7db2c192b0da43618f64fdca6d5f7e55a6d71582 (diff) |
trailing whitespace/ useless extern removal
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@16687 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'include/asterisk/tdd.h')
-rw-r--r-- | include/asterisk/tdd.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/asterisk/tdd.h b/include/asterisk/tdd.h index 66af1e52f..bdd02bb40 100644 --- a/include/asterisk/tdd.h +++ b/include/asterisk/tdd.h @@ -17,7 +17,7 @@ */ /*! \file - * \brief TTY/TDD Generation support + * \brief TTY/TDD Generation support * \note Includes code and algorithms from the Zapata library. */ @@ -33,7 +33,7 @@ typedef struct tdd_state TDDSTATE; /*! * Initializes the TDD system. Mostly stuff for inverse FFT */ -extern void tdd_init(void); +void tdd_init(void); /*! Generates a CallerID FSK stream in ulaw format suitable for transmission. */ /*! @@ -43,14 +43,14 @@ extern void tdd_init(void); * This function creates a stream of TDD data in ulaw format. It returns the size * (in bytes) of the data (if it returns a size of 0, there is probably an error) */ -extern int tdd_generate(struct tdd_state *tdd, unsigned char *buf, const char *string); +int tdd_generate(struct tdd_state *tdd, unsigned char *buf, const char *string); /*! Create a TDD state machine */ /*! * This function returns a malloc'd instance of the tdd_state data structure. * Returns a pointer to a malloc'd tdd_state structure, or NULL on error. */ -extern struct tdd_state *tdd_new(void); +struct tdd_state *tdd_new(void); /*! Read samples into the state machine, and return character (if any). */ /*! @@ -59,17 +59,17 @@ extern struct tdd_state *tdd_new(void); * \param samples number of samples contained within the buffer. * * Send received audio to the TDD demodulator. - * Returns -1 on error, 0 for "needs more samples", + * Returns -1 on error, 0 for "needs more samples", * and > 0 (the character) if reception of a character is complete. */ -extern int tdd_feed(struct tdd_state *tdd, unsigned char *ubuf, int samples); +int tdd_feed(struct tdd_state *tdd, unsigned char *ubuf, int samples); /*! Free a TDD state machine */ /*! * \param tdd This is the tdd_state state machine to free * This function frees tdd_state tdd. */ -extern void tdd_free(struct tdd_state *tdd); +void tdd_free(struct tdd_state *tdd); /*! Generate Echo Canceller diable tone (2100HZ) */ /*! @@ -77,6 +77,6 @@ extern void tdd_free(struct tdd_state *tdd); * \param len This is the length (in samples) of the tone data to generate * Returns 0 if no error, and -1 if error. */ -extern int ast_tdd_gen_ecdisa(unsigned char *outbuf, int len); +int ast_tdd_gen_ecdisa(unsigned char *outbuf, int len); #endif /* _ASTERISK_TDD_H */ |