diff options
Diffstat (limited to 'txttopng.c')
| -rw-r--r-- | txttopng.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -329,7 +329,7 @@ void load_font(void) { // Parse the font's Width: and Height: directives. // void parse_font_dimensions(FILE *aFile) { - char line[MAX_LINE] = { 0 }; + char line[MAX_LINE]; for (int i = 1; i <= 2; ++i) { if (fgets(line, sizeof line, aFile) != NULL) { if (sscanf(line, " # Width: %u", &gWidth) != 1) @@ -349,7 +349,7 @@ void parse_font_dimensions(FILE *aFile) { // unsigned int count_glyphs(FILE *aFile) { unsigned int glyphs = 0; - char line[MAX_LINE] = { 0 }; + char line[MAX_LINE]; int line_no = 2; while (fgets(line, sizeof line, aFile) != NULL) { char c; @@ -371,7 +371,7 @@ unsigned int count_glyphs(FILE *aFile) { void parse_font_hexdata(FILE *aFile) { unsigned int glyphs = 0; int line_no = 0; - char line[MAX_LINE] = { 0 }; + char line[MAX_LINE]; while (fgets(line, sizeof line, aFile) != NULL) { ++line_no; @@ -407,7 +407,7 @@ void parse_font_line(const char *aLine, int aLineNr, struct glyph *aGlyph) { uint32_t codepoint; if (sscanf(aLine, "%" SCNx32 "%c", &codepoint, &c) == 2 && c == ':') { const char *colon = strchr(aLine, ':'); - const unsigned int len = strlen(colon + 1); + const size_t len = strlen(colon + 1); unsigned int bytes = gHeight; if (len == gHeight * gDblBytes * 2 + 1) bytes *= gDblBytes; @@ -474,7 +474,7 @@ void fb_draw_glyph(wint_t aCodepoint, unsigned int aRow, unsigned int aColumn) { } } -// Set pixel (aXpos,aYpos) in the frame buffer. +// Set pixel (aXpos, aYpos) in the frame buffer. // void fb_draw_pixel(unsigned int aXpos, unsigned int aYpos) { const uint8_t mask = 1u << (7 - (aXpos % 8)); @@ -484,7 +484,7 @@ void fb_draw_pixel(unsigned int aXpos, unsigned int aYpos) { gFramebuffer[aYpos][aXpos / 8] |= mask; } -// Return pointer to glyph data or of the replacement character. +// Return pointer to glyph data or, if not found, of the replacement character. // struct glyph *lookup_glyph(wint_t aCodepoint) { struct glyph key = { 0 }; |