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Diffstat (limited to 'src/vf_strings.h')
| -rw-r--r-- | src/vf_strings.h | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/src/vf_strings.h b/src/vf_strings.h new file mode 100644 index 0000000..29ccd78 --- /dev/null +++ b/src/vf_strings.h @@ -0,0 +1,230 @@ +/******************************************************************************* + + (C) Nick Marley, 2001 - + + This software is distributed under the GNU Lesser General Public Licence. + Please read and understand the comments at the top of vf_iface.h before use! + +FILE + $Workfile$ + $Revision: 1.6 $ + $Author: tilda $ + +ORIGINAL AUTHOR + Nick Marley + +DESCRIPTION + String handling functions. The library uses the p_ functions (where hopefully + the 'p' stands for 'portable') and they are provided here in terms of C runtime + functions or implemented explicitly. + +REFERENCES + (none) + +MODIFICATION HISTORY + * $Log: vf_strings.h,v $ + * Revision 1.6 2002/10/26 16:09:23 tilda + * IID629125 - Ensure string functions used are portable. + * + * Revision 1.5 2002/10/08 21:27:20 tilda + * Correct #endif directive. + * + * Revision 1.4 2001/11/05 21:07:19 tilda + * Various changes for initial version of vfedit. + * + * Revision 1.3 2001/10/14 20:42:37 tilda + * Addition of group searching. + * + * Revision 1.2 2001/10/13 14:58:56 tilda + * Tidy up version headers, add vf_strings.h where needed. + * + * Revision 1.1 2001/10/13 14:50:33 tilda + * Add string array code to unify handling of names / values. + * + *******************************************************************************/ + +#ifndef _VF_STRINGS_H_ +#define _VF_STRINGS_H_ + +#ifndef NORCSID +static const char vf_strings_h_vss_id[] = "$Header: /cvsroot/vformat/src/vformat/src/vf_strings.h,v 1.6 2002/10/26 16:09:23 tilda Exp $"; +#endif + +/*=============================================================================* + Public Includes + *============================================================================*/ +/* None */ + +/*=============================================================================* + Public Defines + *============================================================================*/ +/* None */ + +/*=============================================================================* + Public Types + *============================================================================*/ +/* None */ + +/*=============================================================================* + Public Functions + *============================================================================*/ + + +/*----------------------------------------------------------------------------* + * NAME + * p_strlen() + * + * DESCRIPTION + * Find length of string. + * + * RETURNS + * Length of strings. + *----------------------------------------------------------------------------*/ + +extern int p_strlen( + const char *p_string /* String to measure */ + ); + + +/*----------------------------------------------------------------------------* + * NAME + * p_strcpy() + * + * DESCRIPTION + * Copy string to buffer. + * + * RETURNS + * Pointer to buffer. + *----------------------------------------------------------------------------*/ + +extern char *p_strcpy( + char *p_string1, /* Buffer to copy to */ + const char *p_string2 /* String to copy */ + ); + + +/*----------------------------------------------------------------------------* + * NAME + * p_strcmp() + * + * DESCRIPTION + * Case sensitive string comparison. + * + * RETURNS + * 0<=>strings match, !=0 else. + *----------------------------------------------------------------------------*/ + +extern int p_strcmp( + const char *p_string1, + const char *p_string2 + ); + + +/*----------------------------------------------------------------------------* + * NAME + * p_strcat() + * + * DESCRIPTION + * Append one string to another. + * + * RETURNS + * Pointer to resulting string. + *----------------------------------------------------------------------------*/ + +extern char *p_strcat( + char *p_string1, /* String to append to */ + const char *p_string2 /* String to append */ + ); + + +/*----------------------------------------------------------------------------* + * NAME + * p_strstr() + * + * DESCRIPTION + * Case sensitive string searching function. + * + * RETURNS + * Pointer to position "looked for" has been located or NULL if !found. + *----------------------------------------------------------------------------*/ + +extern char *p_strstr( + const char *p_searched, /* Buffer searched */ + const char *p_lookedfor /* String we're looking for */ + ); + + +/*----------------------------------------------------------------------------* + * NAME + * p_stricmp() + * + * DESCRIPTION + * Case insensitive string comparison function. + * + * RETURNS + * 0<=>strings match, !=0 else. + *----------------------------------------------------------------------------*/ + +extern int p_stricmp( + const char *p_string1, /* First string */ + const char *p_string2 /* Second string */ + ); + + +/*----------------------------------------------------------------------------* + * NAME + * p_stristr() + * + * DESCRIPTION + * Case insensitive string searching function. + * + * RETURNS + * Pointer to position "looked for" has been located or NULL if !found. + *----------------------------------------------------------------------------*/ + +extern char *p_stristr( + const char *p_searched, /* Buffer searched */ + const char *p_lookedfor /* String we're looking for */ + ); + +/*----------------------------------------------------------------------------* + * NAME + * p_memcpy() + * + * DESCRIPTION + * Copy characetrs between buffers. No checks on overlap. + * + * RETURNS + * (none) + *----------------------------------------------------------------------------*/ + +extern void p_memcpy( + void *p_destination, /* Pointer to buffer */ + const void *p_source, /* Source of copy */ + uint32_t length /* Number of characters to copy */ + ); + + +/*----------------------------------------------------------------------------* + * NAME + * p_memset() + * + * DESCRIPTION + * Fill buffer with indicated character. + * + * RETURNS + * (none) + *----------------------------------------------------------------------------*/ + +extern void p_memset( + void *p_destination, /* Pointer to buffer */ + uint8_t v, /* Character to fill with */ + uint32_t length /* Length of buffer to set */ + ); + + +/*=============================================================================* + End of file + *============================================================================*/ + +#endif /*_VF_STRINGS_H_*/ |